Lab6 ready

RoadTrain/RoadTrain/DrawningObjectRoadTrain.cs

@@ -30,5 +30,9 @@
         {
             _roadTrain.DrawTransport(g);
         }
+
+        public string GetInfo() => _roadTrain?.GetDataForSave();
+
+        public static IDrawningObject Create(string data) => new DrawningObjectRoadTrain(data.CreateDrawningRoadTrain());
     }
 }

RoadTrain/RoadTrain/DrawningRoadTrain.cs

@@ -42,6 +42,8 @@
             RoadTrain = new EntityRoadTrain(speed, weight, bodyColor);
         }
 
+        public void SetColor(Color color) => RoadTrain.BodyColor = color;
+
         /// <summary>
         /// Установка позиции грузовика
         /// </summary>

RoadTrain/RoadTrain/DrawningSweeperRoadTrain.cs

@@ -21,6 +21,11 @@
            sweepingBush);
         }
 
+        public void SetDopColor(Color color)
+        {
+            ((EntitySweeperRoadTrain)RoadTrain).DopColor = color;
+        }
+
         public override void DrawTransport(Graphics g)
         {
             if (RoadTrain is not EntitySweeperRoadTrain SweeperRoadTrain)

RoadTrain/RoadTrain/EntityRoadTrain.cs

@@ -15,7 +15,7 @@
         /// <summary>
         /// Цвет кузова
         /// </summary>
-        public Color BodyColor { get; private set; }
+        public Color BodyColor { get; set; }
 
         /// <summary>
         /// Шаг перемещения грузовика
@@ -36,6 +36,5 @@
             Weight = weight <= 0 ? rnd.Next(40, 70) : weight;
             BodyColor = bodyColor;
         }
-        
     }
 }

RoadTrain/RoadTrain/EntitySweeperRoadTrain.cs

@@ -8,7 +8,7 @@
         /// <summary>
         /// Дополнительный цвет
         /// </summary>
-        public Color DopColor { get; private set; }
+        public Color DopColor { get; set; }
 
         /// <summary>
         /// Признак наличия бака под воду

RoadTrain/RoadTrain/ExtentionRoadTrain.cs

@@ -0,0 +1,58 @@
+namespace RoadTrain
+{
+    /// <summary>     
+    /// Расширение для класса DrawningRoadTrain 
+    /// </summary> 
+    internal static class ExtentionRoadTrain
+    {
+        /// <summary>     
+        /// Разделитель для записи информации по объекту в файл        
+        /// </summary>       
+        private static readonly char _separatorForObject = ':';   
+        
+        /// <summary>        
+        /// Создание объекта из строки       
+        /// </summary>       
+        /// <param name="info"></param>       
+        /// <returns></returns>        
+        public static DrawningRoadTrain CreateDrawningRoadTrain(this string info)      
+        {           
+            string[] strs = info.Split(_separatorForObject); 
+
+            if (strs.Length == 3)      
+            {           
+                return new DrawningRoadTrain(Convert.ToInt32(strs[0]),
+                    Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
+            }    
+            
+            if (strs.Length == 6)   
+            {               
+                return new DrawningSweeperRoadTrain(Convert.ToInt32(strs[0]),
+                    Convert.ToInt32(strs[1]), Color.FromName(strs[2]), Color.FromName(strs[3]), 
+                    Convert.ToBoolean(strs[4]), Convert.ToBoolean(strs[5]));
+            }
+
+            return null;   
+        }
+
+        /// <summary>      
+        /// Получение данных для сохранения в файл       
+        /// </summary>      
+        /// <param name="drawningRoadTrain"></param>        
+        /// <returns></returns>      
+        public static string GetDataForSave(this DrawningRoadTrain drawningRoadTrain)  
+        {         
+            var roadTrain = drawningRoadTrain.RoadTrain;     
+            var str = $"{roadTrain.Speed}{_separatorForObject}{roadTrain.Weight}" +
+                $"{_separatorForObject}{roadTrain.BodyColor. Name}";      
+
+            if (roadTrain is not EntitySweeperRoadTrain sweeperRoadTrain)    
+            {     
+                return str;      
+            }        
+            
+            return $"{str}{_separatorForObject}{sweeperRoadTrain.DopColor.Name}{_separatorForObject}" +
+                $"{sweeperRoadTrain.WaterTank}{_separatorForObject}{sweeperRoadTrain.SweepingBush}";  
+        } 
+    }
+}

RoadTrain/RoadTrain/FormMapWithSetRoadTrains.Designer.cs

@@ -30,40 +30,52 @@
         {
             this.pictureBox = new System.Windows.Forms.PictureBox();
             this.groupBox = new System.Windows.Forms.GroupBox();
+            this.groupBoxMaps = new System.Windows.Forms.GroupBox();
+            this.textBoxNewMapName = new System.Windows.Forms.TextBox();
+            this.buttonAddMap = new System.Windows.Forms.Button();
+            this.buttonRemoveMap = new System.Windows.Forms.Button();
+            this.listBoxMaps = new System.Windows.Forms.ListBox();
+            this.comboBoxSelectorMap = new System.Windows.Forms.ComboBox();
             this.buttonRight = new System.Windows.Forms.Button();
+            this.buttonShowOnMap = new System.Windows.Forms.Button();
             this.buttonUp = new System.Windows.Forms.Button();
             this.buttonDown = new System.Windows.Forms.Button();
             this.buttonLeft = new System.Windows.Forms.Button();
             this.maskedTextBoxPosition = new System.Windows.Forms.MaskedTextBox();
-            this.buttonShowOnMap = new System.Windows.Forms.Button();
             this.buttonShowStorage = new System.Windows.Forms.Button();
             this.buttonRemoveRoadTrain = new System.Windows.Forms.Button();
             this.buttonAddRoadTrain = new System.Windows.Forms.Button();
-            this.comboBoxSelectorMap = new System.Windows.Forms.ComboBox();
+            this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
+            this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
+            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+            this.SaveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.LoadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
             this.groupBox.SuspendLayout();
+            this.groupBoxMaps.SuspendLayout();
+            this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
             // 
             // pictureBox
             // 
-            this.pictureBox.Location = new System.Drawing.Point(3, 3);
+            this.pictureBox.Location = new System.Drawing.Point(3, 27);
             this.pictureBox.Name = "pictureBox";
-            this.pictureBox.Size = new System.Drawing.Size(644, 445);
+            this.pictureBox.Size = new System.Drawing.Size(644, 421);
             this.pictureBox.TabIndex = 0;
             this.pictureBox.TabStop = false;
             // 
             // groupBox
             // 
+            this.groupBox.Controls.Add(this.groupBoxMaps);
             this.groupBox.Controls.Add(this.buttonRight);
+            this.groupBox.Controls.Add(this.buttonShowOnMap);
             this.groupBox.Controls.Add(this.buttonUp);
             this.groupBox.Controls.Add(this.buttonDown);
             this.groupBox.Controls.Add(this.buttonLeft);
             this.groupBox.Controls.Add(this.maskedTextBoxPosition);
-            this.groupBox.Controls.Add(this.buttonShowOnMap);
             this.groupBox.Controls.Add(this.buttonShowStorage);
             this.groupBox.Controls.Add(this.buttonRemoveRoadTrain);
             this.groupBox.Controls.Add(this.buttonAddRoadTrain);
-            this.groupBox.Controls.Add(this.comboBoxSelectorMap);
             this.groupBox.Location = new System.Drawing.Point(653, 3);
             this.groupBox.Name = "groupBox";
             this.groupBox.Size = new System.Drawing.Size(175, 445);
@@ -71,12 +83,76 @@
             this.groupBox.TabStop = false;
             this.groupBox.Text = "Инструменты";
             // 
+            // groupBoxMaps
+            // 
+            this.groupBoxMaps.Controls.Add(this.textBoxNewMapName);
+            this.groupBoxMaps.Controls.Add(this.buttonAddMap);
+            this.groupBoxMaps.Controls.Add(this.buttonRemoveMap);
+            this.groupBoxMaps.Controls.Add(this.listBoxMaps);
+            this.groupBoxMaps.Controls.Add(this.comboBoxSelectorMap);
+            this.groupBoxMaps.Location = new System.Drawing.Point(6, 22);
+            this.groupBoxMaps.Name = "groupBoxMaps";
+            this.groupBoxMaps.Size = new System.Drawing.Size(163, 211);
+            this.groupBoxMaps.TabIndex = 14;
+            this.groupBoxMaps.TabStop = false;
+            this.groupBoxMaps.Text = "Карты";
+            // 
+            // textBoxNewMapName
+            // 
+            this.textBoxNewMapName.Location = new System.Drawing.Point(6, 22);
+            this.textBoxNewMapName.Name = "textBoxNewMapName";
+            this.textBoxNewMapName.Size = new System.Drawing.Size(151, 23);
+            this.textBoxNewMapName.TabIndex = 17;
+            // 
+            // buttonAddMap
+            // 
+            this.buttonAddMap.Location = new System.Drawing.Point(6, 79);
+            this.buttonAddMap.Name = "buttonAddMap";
+            this.buttonAddMap.Size = new System.Drawing.Size(151, 25);
+            this.buttonAddMap.TabIndex = 16;
+            this.buttonAddMap.Text = "Добавить карту";
+            this.buttonAddMap.UseVisualStyleBackColor = true;
+            this.buttonAddMap.Click += new System.EventHandler(this.ButtonAddMap_Click);
+            // 
+            // buttonRemoveMap
+            // 
+            this.buttonRemoveMap.Location = new System.Drawing.Point(6, 180);
+            this.buttonRemoveMap.Name = "buttonRemoveMap";
+            this.buttonRemoveMap.Size = new System.Drawing.Size(151, 25);
+            this.buttonRemoveMap.TabIndex = 15;
+            this.buttonRemoveMap.Text = "Удалить карту";
+            this.buttonRemoveMap.UseVisualStyleBackColor = true;
+            this.buttonRemoveMap.Click += new System.EventHandler(this.ButtonDeleteMap_Click);
+            // 
+            // listBoxMaps
+            // 
+            this.listBoxMaps.FormattingEnabled = true;
+            this.listBoxMaps.ItemHeight = 15;
+            this.listBoxMaps.Location = new System.Drawing.Point(6, 110);
+            this.listBoxMaps.Name = "listBoxMaps";
+            this.listBoxMaps.Size = new System.Drawing.Size(151, 64);
+            this.listBoxMaps.TabIndex = 1;
+            this.listBoxMaps.Click += new System.EventHandler(this.ListBoxMaps_SelectedIndexChanged);
+            // 
+            // comboBoxSelectorMap
+            // 
+            this.comboBoxSelectorMap.BackColor = System.Drawing.SystemColors.HighlightText;
+            this.comboBoxSelectorMap.ForeColor = System.Drawing.SystemColors.WindowText;
+            this.comboBoxSelectorMap.FormattingEnabled = true;
+            this.comboBoxSelectorMap.Items.AddRange(new object[] {
+            "Простая карта",
+            "Дорога"});
+            this.comboBoxSelectorMap.Location = new System.Drawing.Point(6, 50);
+            this.comboBoxSelectorMap.Name = "comboBoxSelectorMap";
+            this.comboBoxSelectorMap.Size = new System.Drawing.Size(151, 23);
+            this.comboBoxSelectorMap.TabIndex = 0;
+            // 
             // buttonRight
             // 
             this.buttonRight.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonRight.BackgroundImage = global::RoadTrain.Properties.Resources.arrowRight;
             this.buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonRight.Location = new System.Drawing.Point(103, 415);
+            this.buttonRight.Location = new System.Drawing.Point(103, 418);
             this.buttonRight.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonRight.Name = "buttonRight";
             this.buttonRight.Size = new System.Drawing.Size(26, 22);
@@ -84,12 +160,22 @@
             this.buttonRight.UseVisualStyleBackColor = true;
             this.buttonRight.Click += new System.EventHandler(this.ButtonMove_Click);
             // 
+            // buttonShowOnMap
+            // 
+            this.buttonShowOnMap.Location = new System.Drawing.Point(6, 357);
+            this.buttonShowOnMap.Name = "buttonShowOnMap";
+            this.buttonShowOnMap.Size = new System.Drawing.Size(160, 25);
+            this.buttonShowOnMap.TabIndex = 4;
+            this.buttonShowOnMap.Text = "Посмотреть карту";
+            this.buttonShowOnMap.UseVisualStyleBackColor = true;
+            this.buttonShowOnMap.Click += new System.EventHandler(this.ButtonShowOnMap_Click);
+            // 
             // buttonUp
             // 
             this.buttonUp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonUp.BackgroundImage = global::RoadTrain.Properties.Resources.arrowUp;
             this.buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonUp.Location = new System.Drawing.Point(74, 387);
+            this.buttonUp.Location = new System.Drawing.Point(74, 390);
             this.buttonUp.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonUp.Name = "buttonUp";
             this.buttonUp.Size = new System.Drawing.Size(26, 22);
@@ -102,7 +188,7 @@
             this.buttonDown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonDown.BackgroundImage = global::RoadTrain.Properties.Resources.arrowDown;
             this.buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonDown.Location = new System.Drawing.Point(74, 414);
+            this.buttonDown.Location = new System.Drawing.Point(74, 417);
             this.buttonDown.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonDown.Name = "buttonDown";
             this.buttonDown.Size = new System.Drawing.Size(26, 22);
@@ -115,7 +201,7 @@
             this.buttonLeft.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonLeft.BackgroundImage = global::RoadTrain.Properties.Resources.arrowLeft;
             this.buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonLeft.Location = new System.Drawing.Point(43, 414);
+            this.buttonLeft.Location = new System.Drawing.Point(43, 417);
             this.buttonLeft.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonLeft.Name = "buttonLeft";
             this.buttonLeft.Size = new System.Drawing.Size(26, 22);
@@ -125,26 +211,16 @@
             // 
             // maskedTextBoxPosition
             // 
-            this.maskedTextBoxPosition.Location = new System.Drawing.Point(6, 159);
+            this.maskedTextBoxPosition.Location = new System.Drawing.Point(6, 268);
             this.maskedTextBoxPosition.Name = "maskedTextBoxPosition";
             this.maskedTextBoxPosition.Size = new System.Drawing.Size(160, 23);
             this.maskedTextBoxPosition.TabIndex = 5;
             // 
-            // buttonShowOnMap
-            // 
-            this.buttonShowOnMap.Location = new System.Drawing.Point(6, 318);
-            this.buttonShowOnMap.Name = "buttonShowOnMap";
-            this.buttonShowOnMap.Size = new System.Drawing.Size(160, 23);
-            this.buttonShowOnMap.TabIndex = 4;
-            this.buttonShowOnMap.Text = "Посмотреть карту";
-            this.buttonShowOnMap.UseVisualStyleBackColor = true;
-            this.buttonShowOnMap.Click += new System.EventHandler(this.ButtonShowOnMap_Click);
-            // 
             // buttonShowStorage
             // 
-            this.buttonShowStorage.Location = new System.Drawing.Point(6, 253);
+            this.buttonShowStorage.Location = new System.Drawing.Point(6, 330);
             this.buttonShowStorage.Name = "buttonShowStorage";
-            this.buttonShowStorage.Size = new System.Drawing.Size(160, 32);
+            this.buttonShowStorage.Size = new System.Drawing.Size(160, 25);
             this.buttonShowStorage.TabIndex = 3;
             this.buttonShowStorage.Text = "Посмотреть хранилище";
             this.buttonShowStorage.UseVisualStyleBackColor = true;
@@ -152,7 +228,7 @@
             // 
             // buttonRemoveRoadTrain
             // 
-            this.buttonRemoveRoadTrain.Location = new System.Drawing.Point(6, 188);
+            this.buttonRemoveRoadTrain.Location = new System.Drawing.Point(6, 295);
             this.buttonRemoveRoadTrain.Name = "buttonRemoveRoadTrain";
             this.buttonRemoveRoadTrain.Size = new System.Drawing.Size(160, 27);
             this.buttonRemoveRoadTrain.TabIndex = 2;
@@ -162,25 +238,47 @@
             // 
             // buttonAddRoadTrain
             // 
-            this.buttonAddRoadTrain.Location = new System.Drawing.Point(6, 89);
+            this.buttonAddRoadTrain.Location = new System.Drawing.Point(6, 239);
             this.buttonAddRoadTrain.Name = "buttonAddRoadTrain";
-            this.buttonAddRoadTrain.Size = new System.Drawing.Size(160, 32);
+            this.buttonAddRoadTrain.Size = new System.Drawing.Size(160, 25);
             this.buttonAddRoadTrain.TabIndex = 1;
             this.buttonAddRoadTrain.Text = "Добавить грузовик";
             this.buttonAddRoadTrain.UseVisualStyleBackColor = true;
             this.buttonAddRoadTrain.Click += new System.EventHandler(this.ButtonAddRoadTrain_Click);
             // 
-            // comboBoxSelectorMap
+            // openFileDialog
             // 
-            this.comboBoxSelectorMap.FormattingEnabled = true;
+            this.openFileDialog.FileName = "openFileDialog1";
-            this.comboBoxSelectorMap.Items.AddRange(new object[] {
+            this.openFileDialog.Filter = "txt file | *.txt";
-            "Простая карта",
+            // 
-            "Дорога"});
+            // saveFileDialog
-            this.comboBoxSelectorMap.Location = new System.Drawing.Point(6, 31);
+            // 
-            this.comboBoxSelectorMap.Name = "comboBoxSelectorMap";
+            this.saveFileDialog.Filter = "txt file | *.txt";
-            this.comboBoxSelectorMap.Size = new System.Drawing.Size(160, 23);
+            // 
-            this.comboBoxSelectorMap.TabIndex = 0;
+            // menuStrip1
-            this.comboBoxSelectorMap.SelectedIndexChanged += new System.EventHandler(this.ComboBoxSelectorMap_SelectedIndexChanged);
+            // 
+            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SaveToolStripMenuItem,
+            this.LoadToolStripMenuItem});
+            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip1.Name = "menuStrip1";
+            this.menuStrip1.Size = new System.Drawing.Size(831, 24);
+            this.menuStrip1.TabIndex = 2;
+            this.menuStrip1.Text = "menuStrip1";
+            // 
+            // SaveToolStripMenuItem
+            // 
+            this.SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            this.SaveToolStripMenuItem.Size = new System.Drawing.Size(86, 20);
+            this.SaveToolStripMenuItem.Text = "Сохранение";
+            this.SaveToolStripMenuItem.Click += new System.EventHandler(this.SaveToolStripMenuItem_Click);
+            // 
+            // LoadToolStripMenuItem
+            // 
+            this.LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
+            this.LoadToolStripMenuItem.Size = new System.Drawing.Size(67, 20);
+            this.LoadToolStripMenuItem.Text = "Загрузка";
+            this.LoadToolStripMenuItem.Click += new System.EventHandler(this.LoadToolStripMenuItem_Click);
             // 
             // FormMapWithSetRoadTrains
             // 
@@ -189,12 +287,19 @@
             this.ClientSize = new System.Drawing.Size(831, 450);
             this.Controls.Add(this.groupBox);
             this.Controls.Add(this.pictureBox);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
             this.Name = "FormMapWithSetRoadTrains";
             this.Text = "Карта с набором объектов";
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
             this.groupBox.ResumeLayout(false);
             this.groupBox.PerformLayout();
+            this.groupBoxMaps.ResumeLayout(false);
+            this.groupBoxMaps.PerformLayout();
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
@@ -212,5 +317,15 @@
         private Button buttonUp;
         private Button buttonDown;
         private Button buttonLeft;
+        private GroupBox groupBoxMaps;
+        private Button buttonAddMap;
+        private Button buttonRemoveMap;
+        private ListBox listBoxMaps;
+        private TextBox textBoxNewMapName;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
     }
 }

RoadTrain/RoadTrain/FormMapWithSetRoadTrains.cs

@@ -1,11 +1,22 @@
-namespace RoadTrain
+using static System.Net.Mime.MediaTypeNames;
+
+namespace RoadTrain
 {
     public partial class FormMapWithSetRoadTrains : Form
     {
         /// <summary>        
-        /// Объект от класса карты с набором объектов         
+        /// Словарь для выпадающего списка         
         /// </summary>       
-        private MapWithSetRoadTrainsGeneric<DrawningObjectRoadTrain, AbstractMap> _mapRoadTrainsCollectionGeneric;
+        private readonly Dictionary<string, AbstractMap> _mapsDict = new()
+        {
+            { "Простая карта", new SimpleMap() },
+            { "Дорога", new RoadMap() }
+        };
+
+        /// <summary>         
+        /// Объект от коллекции карт        
+        /// </summary>       
+        private readonly MapsCollection _mapsCollection;
 
         /// <summary>         
         /// Конструктор         
@@ -13,6 +24,35 @@
         public FormMapWithSetRoadTrains()
         {
             InitializeComponent();
+            _mapsCollection = new MapsCollection(pictureBox.Width, pictureBox.Height);
+            comboBoxSelectorMap.Items.Clear();
+            foreach (var elem in _mapsDict)
+            {
+                comboBoxSelectorMap.Items.Add(elem.Key);
+            }
+        }
+
+        /// <summary>        
+        /// Заполнение listBoxMaps         
+        /// </summary>     
+        private void ReloadMaps()
+        {
+            int index = listBoxMaps.SelectedIndex;
+
+            listBoxMaps.Items.Clear();
+            for (int i = 0; i < _mapsCollection.Keys.Count; i++)
+            {
+                listBoxMaps.Items.Add(_mapsCollection.Keys[i]);
+            }
+
+            if (listBoxMaps.Items.Count > 0 && (index == -1 || index >= listBoxMaps.Items.Count))
+            {
+                listBoxMaps.SelectedIndex = 0;
+            }
+            else if (listBoxMaps.Items.Count > 0 && index > -1 && index < listBoxMaps.Items.Count)
+            {
+                listBoxMaps.SelectedIndex = index;
+            }
         }
 
         /// <summary>         
@@ -20,26 +60,51 @@
         /// </summary>        
         /// <param name="sender"></param>      
         /// <param name="e"></param>
-        private void ComboBoxSelectorMap_SelectedIndexChanged(object sender, EventArgs e)
+        private void ListBoxMaps_SelectedIndexChanged(object sender, EventArgs e)
         {
-            AbstractMap map = null;
+            pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
-            switch (comboBoxSelectorMap.Text)
+        }
+
+        /// <summary>        
+        /// Добавление карты      
+        /// </summary>        
+        /// <param name="sender"></param>         
+        /// <param name="e"></param>   
+        private void ButtonAddMap_Click(object sender, EventArgs e)
+        {
+            if (comboBoxSelectorMap.SelectedIndex == -1 || string.IsNullOrEmpty(textBoxNewMapName.Text))
             {
-                case "Простая карта":
+                MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                    map = new SimpleMap();
+                return;
-                    break;
-                case "Дорога":
-                    map = new RoadMap();
-                    break;
             }
-            if (map != null)
+            if (!_mapsDict.ContainsKey(comboBoxSelectorMap.Text))
             {
-                _mapRoadTrainsCollectionGeneric = new MapWithSetRoadTrainsGeneric<DrawningObjectRoadTrain, AbstractMap>(
+                MessageBox.Show("Нет такой карты", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                    pictureBox.Width, pictureBox.Height, map);
+                return;
             }
-            else
+            _mapsCollection.AddMap(textBoxNewMapName.Text, _mapsDict[comboBoxSelectorMap.Text]);
+            ReloadMaps();
+        }
+
+        /// <summary>   
+        /// Удаление карты         
+        /// </summary>        
+        /// <param name="sender"></param>     
+        /// <param name="e"></param>       
+        private void ButtonDeleteMap_Click(object sender, EventArgs e)
+        {
+            if (listBoxMaps.SelectedIndex == -1)
             {
-                _mapRoadTrainsCollectionGeneric = null;
+                return;
+            }
+
+            if (MessageBox.Show($"Удалить карту {listBoxMaps.SelectedItem}?",
+                "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                _mapsCollection.DelMap(listBoxMaps.SelectedItem?.ToString() ?? string.Empty);
+                ReloadMaps();
+                pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
+                pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
             }
         }
 
@@ -50,24 +115,32 @@
         /// <param name="e"></param>       
         private void ButtonAddRoadTrain_Click(object sender, EventArgs e)
         {
-            if (_mapRoadTrainsCollectionGeneric == null)
+            var formRoadTrainConfig = new FormRoadTrainConfig();
+            formRoadTrainConfig.AddEvent(AddRoadTrainOnForm);
+            formRoadTrainConfig.Show();
+        }
+
+        /// <summary>
+        /// Событие добавления объекта
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void AddRoadTrainOnForm(DrawningRoadTrain drawningRoadTrain)
+        {
+            if (listBoxMaps.SelectedIndex == -1)
             {
                 return;
             }
-            FormRoadTrain form = new();
+            DrawningObjectRoadTrain roadTrain = new(drawningRoadTrain);
-            if (form.ShowDialog() == DialogResult.OK)
+            if (_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] + roadTrain >= 0)
             {
-                DrawningObjectRoadTrain roadTrain = new(form.SelectedRoadTrain);
+                MessageBox.Show("Объект добавлен");
-                if (_mapRoadTrainsCollectionGeneric + roadTrain >= 0)
+                pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
-                {
+                pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
-                    MessageBox.Show("Объект добавлен");
+            }
-                    pictureBox.Image = _mapRoadTrainsCollectionGeneric.ShowSet();
+            else
-                }
+            {
-                else
+                MessageBox.Show("Не удалось добавить объект");
-                {
-                    MessageBox.Show("Не удалось добавить объект");
-                }
-                pictureBox.Image = _mapRoadTrainsCollectionGeneric.ShowSet();
             }
         }
 
@@ -78,6 +151,10 @@
         /// <param name="e"></param>    
         private void ButtonRemoveRoadTrain_Click(object sender, EventArgs e)
         {
+            if (listBoxMaps.SelectedIndex == -1)
+            {
+                return;
+            }
             if (string.IsNullOrEmpty(maskedTextBoxPosition.Text))
             {
                 return;
@@ -87,16 +164,13 @@
                 return;
             }
             int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
-            if (_mapRoadTrainsCollectionGeneric - pos != null)
+            if (_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] - pos != null)
             {
                 MessageBox.Show("Объект удален");
-                pictureBox.Image = _mapRoadTrainsCollectionGeneric.ShowSet();
+                pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
+                pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
             }
-            else
+            else { MessageBox.Show("Не удалось удалить объект"); }
-            {
-                MessageBox.Show("Не удалось удалить объект");
-            }
-            pictureBox.Image = _mapRoadTrainsCollectionGeneric.ShowSet();
         }
 
         /// <summary>   
@@ -106,12 +180,12 @@
         /// <param name="e"></param>         
         private void ButtonShowStorage_Click(object sender, EventArgs e)
         {
-            if (_mapRoadTrainsCollectionGeneric == null)
+            if (listBoxMaps.SelectedIndex == -1)
             {
                 return;
             }
-            pictureBox.Image = _mapRoadTrainsCollectionGeneric.ShowSet();
+            pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
-            pictureBox.Image = _mapRoadTrainsCollectionGeneric.ShowSet();
+            pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
         }
 
         /// <summary>        
@@ -121,11 +195,11 @@
         /// <param name="e"></param>       
         private void ButtonShowOnMap_Click(object sender, EventArgs e)
         {
-            if (_mapRoadTrainsCollectionGeneric == null)
+            if (listBoxMaps.SelectedIndex == -1)
             {
                 return;
             }
-            pictureBox.Image = _mapRoadTrainsCollectionGeneric.ShowOnMap();
+            pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowOnMap();
         }
 
         /// <summary>     
@@ -135,7 +209,7 @@
         /// <param name="e"></param>      
         private void ButtonMove_Click(object sender, EventArgs e)
         {
-            if (_mapRoadTrainsCollectionGeneric == null)
+            if (listBoxMaps.SelectedIndex == -1)
             {
                 return;
             }
@@ -157,7 +231,48 @@
                     dir = Direction.Right;
                     break;
             }
-            pictureBox.Image = _mapRoadTrainsCollectionGeneric.MoveObject(dir);
+            pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].MoveObject(dir);
+        }
+
+        /// <summary>       
+        /// Обработка нажатия "Сохранение"      
+        /// </summary>        
+        /// <param name="sender"></param>    
+        /// <param name="e"></param>  
+        private void SaveToolStripMenuItem_Click(object sender, EventArgs e)    
+        {       
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)      
+            {         
+                if (_mapsCollection.SaveData(saveFileDialog.FileName))     
+                {                 
+                    MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);      
+                }    
+                else           
+                {                  
+                    MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error); 
+                }
+            }       
+        }
+        
+        /// <summary>      
+        /// Обработка нажатия "Загрузка"     
+        /// </summary>       
+        /// <param name="sender"></param>       
+        /// <param name="e"></param>       
+        private void LoadToolStripMenuItem_Click(object sender, EventArgs e)       
+        {
+            if (openFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_mapsCollection.LoadData(openFileDialog.FileName))
+                {
+                    MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Ошибка загрузки", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+            ReloadMaps();
         }
     }
 }

RoadTrain/RoadTrain/FormMapWithSetRoadTrains.resx

@@ -1,64 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<root>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
   <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
     <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
     <xsd:element name="root" msdata:IsDataSet="true">
@@ -117,4 +57,13 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>157, 17</value>
+  </metadata>
+  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>286, 17</value>
+  </metadata>
 </root>

RoadTrain/RoadTrain/FormRoadTrainConfig.Designer.cs

@@ -0,0 +1,391 @@
+namespace RoadTrain
+{
+    partial class FormRoadTrainConfig
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.groupBoxParameters = new System.Windows.Forms.GroupBox();
+            this.labelModifiedObject = new System.Windows.Forms.Label();
+            this.labelSimpleObject = new System.Windows.Forms.Label();
+            this.checkBoxSweepingBush = new System.Windows.Forms.CheckBox();
+            this.checkBoxWaterTank = new System.Windows.Forms.CheckBox();
+            this.groupBoxColors = new System.Windows.Forms.GroupBox();
+            this.panelColorBlue = new System.Windows.Forms.Panel();
+            this.panelColorMagenta = new System.Windows.Forms.Panel();
+            this.panelColorGreen = new System.Windows.Forms.Panel();
+            this.panelColorBlack = new System.Windows.Forms.Panel();
+            this.panelColorCyan = new System.Windows.Forms.Panel();
+            this.panelColorYellow = new System.Windows.Forms.Panel();
+            this.panelColorRed = new System.Windows.Forms.Panel();
+            this.panelColorWhite = new System.Windows.Forms.Panel();
+            this.numericUpDownSpeed = new System.Windows.Forms.NumericUpDown();
+            this.numericUpDownWeight = new System.Windows.Forms.NumericUpDown();
+            this.labelWeight = new System.Windows.Forms.Label();
+            this.labelSpeed = new System.Windows.Forms.Label();
+            this.panelObject = new System.Windows.Forms.Panel();
+            this.labelDopColor = new System.Windows.Forms.Label();
+            this.labelColor = new System.Windows.Forms.Label();
+            this.pictureBoxObject = new System.Windows.Forms.PictureBox();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonOk = new System.Windows.Forms.Button();
+            this.groupBoxParameters.SuspendLayout();
+            this.groupBoxColors.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownSpeed)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWeight)).BeginInit();
+            this.panelObject.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxObject)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // groupBoxParameters
+            // 
+            this.groupBoxParameters.Controls.Add(this.labelModifiedObject);
+            this.groupBoxParameters.Controls.Add(this.labelSimpleObject);
+            this.groupBoxParameters.Controls.Add(this.checkBoxSweepingBush);
+            this.groupBoxParameters.Controls.Add(this.checkBoxWaterTank);
+            this.groupBoxParameters.Controls.Add(this.groupBoxColors);
+            this.groupBoxParameters.Controls.Add(this.numericUpDownSpeed);
+            this.groupBoxParameters.Controls.Add(this.numericUpDownWeight);
+            this.groupBoxParameters.Controls.Add(this.labelWeight);
+            this.groupBoxParameters.Controls.Add(this.labelSpeed);
+            this.groupBoxParameters.Location = new System.Drawing.Point(12, 12);
+            this.groupBoxParameters.Name = "groupBoxParameters";
+            this.groupBoxParameters.Size = new System.Drawing.Size(325, 269);
+            this.groupBoxParameters.TabIndex = 0;
+            this.groupBoxParameters.TabStop = false;
+            this.groupBoxParameters.Text = "Параметры";
+            // 
+            // labelModifiedObject
+            // 
+            this.labelModifiedObject.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelModifiedObject.Location = new System.Drawing.Point(209, 164);
+            this.labelModifiedObject.Name = "labelModifiedObject";
+            this.labelModifiedObject.Size = new System.Drawing.Size(108, 33);
+            this.labelModifiedObject.TabIndex = 8;
+            this.labelModifiedObject.Text = "Продвинутый";
+            this.labelModifiedObject.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelModifiedObject.MouseDown += new System.Windows.Forms.MouseEventHandler(this.LabelObject_MouseDown);
+            // 
+            // labelSimpleObject
+            // 
+            this.labelSimpleObject.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelSimpleObject.Location = new System.Drawing.Point(88, 164);
+            this.labelSimpleObject.Name = "labelSimpleObject";
+            this.labelSimpleObject.Size = new System.Drawing.Size(108, 33);
+            this.labelSimpleObject.TabIndex = 7;
+            this.labelSimpleObject.Text = "Простой";
+            this.labelSimpleObject.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelSimpleObject.MouseDown += new System.Windows.Forms.MouseEventHandler(this.LabelObject_MouseDown);
+            // 
+            // checkBoxSweepingBush
+            // 
+            this.checkBoxSweepingBush.AutoSize = true;
+            this.checkBoxSweepingBush.Location = new System.Drawing.Point(8, 244);
+            this.checkBoxSweepingBush.Name = "checkBoxSweepingBush";
+            this.checkBoxSweepingBush.Size = new System.Drawing.Size(244, 19);
+            this.checkBoxSweepingBush.TabIndex = 6;
+            this.checkBoxSweepingBush.Text = "Признак наличия подметальной щётки";
+            this.checkBoxSweepingBush.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxWaterTank
+            // 
+            this.checkBoxWaterTank.AutoSize = true;
+            this.checkBoxWaterTank.Location = new System.Drawing.Point(8, 219);
+            this.checkBoxWaterTank.Name = "checkBoxWaterTank";
+            this.checkBoxWaterTank.Size = new System.Drawing.Size(205, 19);
+            this.checkBoxWaterTank.TabIndex = 5;
+            this.checkBoxWaterTank.Text = "Признак наличия водяного бака";
+            this.checkBoxWaterTank.UseVisualStyleBackColor = true;
+            // 
+            // groupBoxColors
+            // 
+            this.groupBoxColors.Controls.Add(this.panelColorBlue);
+            this.groupBoxColors.Controls.Add(this.panelColorMagenta);
+            this.groupBoxColors.Controls.Add(this.panelColorGreen);
+            this.groupBoxColors.Controls.Add(this.panelColorBlack);
+            this.groupBoxColors.Controls.Add(this.panelColorCyan);
+            this.groupBoxColors.Controls.Add(this.panelColorYellow);
+            this.groupBoxColors.Controls.Add(this.panelColorRed);
+            this.groupBoxColors.Controls.Add(this.panelColorWhite);
+            this.groupBoxColors.Location = new System.Drawing.Point(88, 34);
+            this.groupBoxColors.Name = "groupBoxColors";
+            this.groupBoxColors.Size = new System.Drawing.Size(229, 127);
+            this.groupBoxColors.TabIndex = 4;
+            this.groupBoxColors.TabStop = false;
+            this.groupBoxColors.Text = "Цвета";
+            // 
+            // panelColorBlue
+            // 
+            this.panelColorBlue.BackColor = System.Drawing.Color.Blue;
+            this.panelColorBlue.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorBlue.Location = new System.Drawing.Point(178, 74);
+            this.panelColorBlue.Name = "panelColorBlue";
+            this.panelColorBlue.Size = new System.Drawing.Size(40, 40);
+            this.panelColorBlue.TabIndex = 2;
+            // 
+            // panelColorMagenta
+            // 
+            this.panelColorMagenta.BackColor = System.Drawing.Color.Magenta;
+            this.panelColorMagenta.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorMagenta.Location = new System.Drawing.Point(121, 74);
+            this.panelColorMagenta.Name = "panelColorMagenta";
+            this.panelColorMagenta.Size = new System.Drawing.Size(40, 40);
+            this.panelColorMagenta.TabIndex = 2;
+            // 
+            // panelColorGreen
+            // 
+            this.panelColorGreen.BackColor = System.Drawing.Color.Lime;
+            this.panelColorGreen.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorGreen.Location = new System.Drawing.Point(66, 74);
+            this.panelColorGreen.Name = "panelColorGreen";
+            this.panelColorGreen.Size = new System.Drawing.Size(40, 40);
+            this.panelColorGreen.TabIndex = 2;
+            // 
+            // panelColorBlack
+            // 
+            this.panelColorBlack.BackColor = System.Drawing.Color.Black;
+            this.panelColorBlack.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorBlack.Location = new System.Drawing.Point(10, 74);
+            this.panelColorBlack.Name = "panelColorBlack";
+            this.panelColorBlack.Size = new System.Drawing.Size(40, 40);
+            this.panelColorBlack.TabIndex = 4;
+            // 
+            // panelColorCyan
+            // 
+            this.panelColorCyan.BackColor = System.Drawing.Color.Cyan;
+            this.panelColorCyan.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorCyan.Location = new System.Drawing.Point(178, 24);
+            this.panelColorCyan.Name = "panelColorCyan";
+            this.panelColorCyan.Size = new System.Drawing.Size(40, 40);
+            this.panelColorCyan.TabIndex = 3;
+            // 
+            // panelColorYellow
+            // 
+            this.panelColorYellow.BackColor = System.Drawing.Color.Yellow;
+            this.panelColorYellow.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorYellow.Location = new System.Drawing.Point(121, 24);
+            this.panelColorYellow.Name = "panelColorYellow";
+            this.panelColorYellow.Size = new System.Drawing.Size(40, 40);
+            this.panelColorYellow.TabIndex = 2;
+            // 
+            // panelColorRed
+            // 
+            this.panelColorRed.BackColor = System.Drawing.Color.Red;
+            this.panelColorRed.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorRed.Location = new System.Drawing.Point(66, 24);
+            this.panelColorRed.Name = "panelColorRed";
+            this.panelColorRed.Size = new System.Drawing.Size(40, 40);
+            this.panelColorRed.TabIndex = 1;
+            // 
+            // panelColorWhite
+            // 
+            this.panelColorWhite.BackColor = System.Drawing.Color.White;
+            this.panelColorWhite.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelColorWhite.Location = new System.Drawing.Point(10, 24);
+            this.panelColorWhite.Name = "panelColorWhite";
+            this.panelColorWhite.Size = new System.Drawing.Size(40, 40);
+            this.panelColorWhite.TabIndex = 0;
+            // 
+            // numericUpDownSpeed
+            // 
+            this.numericUpDownSpeed.Location = new System.Drawing.Point(8, 52);
+            this.numericUpDownSpeed.Maximum = new decimal(new int[] {
+            1000,
+            0,
+            0,
+            0});
+            this.numericUpDownSpeed.Minimum = new decimal(new int[] {
+            100,
+            0,
+            0,
+            0});
+            this.numericUpDownSpeed.Name = "numericUpDownSpeed";
+            this.numericUpDownSpeed.Size = new System.Drawing.Size(59, 23);
+            this.numericUpDownSpeed.TabIndex = 3;
+            this.numericUpDownSpeed.Value = new decimal(new int[] {
+            100,
+            0,
+            0,
+            0});
+            // 
+            // numericUpDownWeight
+            // 
+            this.numericUpDownWeight.Location = new System.Drawing.Point(8, 114);
+            this.numericUpDownWeight.Maximum = new decimal(new int[] {
+            1000,
+            0,
+            0,
+            0});
+            this.numericUpDownWeight.Minimum = new decimal(new int[] {
+            100,
+            0,
+            0,
+            0});
+            this.numericUpDownWeight.Name = "numericUpDownWeight";
+            this.numericUpDownWeight.Size = new System.Drawing.Size(59, 23);
+            this.numericUpDownWeight.TabIndex = 2;
+            this.numericUpDownWeight.Value = new decimal(new int[] {
+            100,
+            0,
+            0,
+            0});
+            // 
+            // labelWeight
+            // 
+            this.labelWeight.AutoSize = true;
+            this.labelWeight.Location = new System.Drawing.Point(8, 96);
+            this.labelWeight.Name = "labelWeight";
+            this.labelWeight.Size = new System.Drawing.Size(29, 15);
+            this.labelWeight.TabIndex = 1;
+            this.labelWeight.Text = "Вес:";
+            // 
+            // labelSpeed
+            // 
+            this.labelSpeed.AutoSize = true;
+            this.labelSpeed.Location = new System.Drawing.Point(8, 34);
+            this.labelSpeed.Name = "labelSpeed";
+            this.labelSpeed.Size = new System.Drawing.Size(62, 15);
+            this.labelSpeed.TabIndex = 0;
+            this.labelSpeed.Text = "Скорость:";
+            // 
+            // panelObject
+            // 
+            this.panelObject.AllowDrop = true;
+            this.panelObject.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelObject.Controls.Add(this.labelDopColor);
+            this.panelObject.Controls.Add(this.labelColor);
+            this.panelObject.Controls.Add(this.pictureBoxObject);
+            this.panelObject.Location = new System.Drawing.Point(343, 21);
+            this.panelObject.Name = "panelObject";
+            this.panelObject.Size = new System.Drawing.Size(327, 231);
+            this.panelObject.TabIndex = 1;
+            this.panelObject.DragDrop += new System.Windows.Forms.DragEventHandler(this.PanelObject_DragDrop);
+            this.panelObject.DragEnter += new System.Windows.Forms.DragEventHandler(this.PanelObject_DragEnter);
+            // 
+            // labelDopColor
+            // 
+            this.labelDopColor.AllowDrop = true;
+            this.labelDopColor.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelDopColor.Location = new System.Drawing.Point(167, 6);
+            this.labelDopColor.Name = "labelDopColor";
+            this.labelDopColor.Size = new System.Drawing.Size(153, 33);
+            this.labelDopColor.TabIndex = 10;
+            this.labelDopColor.Text = "Доп. цвет";
+            this.labelDopColor.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelDopColor.DragDrop += new System.Windows.Forms.DragEventHandler(this.LabelDopColor_DragDrop);
+            this.labelDopColor.DragEnter += new System.Windows.Forms.DragEventHandler(this.LabelDopColor_DragEnter);
+            // 
+            // labelColor
+            // 
+            this.labelColor.AllowDrop = true;
+            this.labelColor.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelColor.Location = new System.Drawing.Point(5, 6);
+            this.labelColor.Name = "labelColor";
+            this.labelColor.Size = new System.Drawing.Size(153, 33);
+            this.labelColor.TabIndex = 9;
+            this.labelColor.Text = "Цвет";
+            this.labelColor.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelColor.DragDrop += new System.Windows.Forms.DragEventHandler(this.LabelBaseColor_DragDrop);
+            this.labelColor.DragEnter += new System.Windows.Forms.DragEventHandler(this.LabelBaseColor_DragEnter);
+            // 
+            // pictureBoxObject
+            // 
+            this.pictureBoxObject.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.pictureBoxObject.Location = new System.Drawing.Point(5, 42);
+            this.pictureBoxObject.Name = "pictureBoxObject";
+            this.pictureBoxObject.Size = new System.Drawing.Size(315, 186);
+            this.pictureBoxObject.TabIndex = 0;
+            this.pictureBoxObject.TabStop = false;
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(511, 258);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(159, 23);
+            this.buttonCancel.TabIndex = 2;
+            this.buttonCancel.Text = "Отмена";
+            this.buttonCancel.UseVisualStyleBackColor = true;
+            // 
+            // buttonOk
+            // 
+            this.buttonOk.Location = new System.Drawing.Point(343, 258);
+            this.buttonOk.Name = "buttonOk";
+            this.buttonOk.Size = new System.Drawing.Size(159, 23);
+            this.buttonOk.TabIndex = 3;
+            this.buttonOk.Text = "Добавить";
+            this.buttonOk.UseVisualStyleBackColor = true;
+            this.buttonOk.Click += new System.EventHandler(this.ButtonOk_Click);
+            // 
+            // FormRoadTrainConfig
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(676, 293);
+            this.Controls.Add(this.buttonOk);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.panelObject);
+            this.Controls.Add(this.groupBoxParameters);
+            this.Name = "FormRoadTrainConfig";
+            this.Text = "Создание объекта";
+            this.groupBoxParameters.ResumeLayout(false);
+            this.groupBoxParameters.PerformLayout();
+            this.groupBoxColors.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownSpeed)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWeight)).EndInit();
+            this.panelObject.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxObject)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private GroupBox groupBoxParameters;
+        private Label labelWeight;
+        private Label labelSpeed;
+        private NumericUpDown numericUpDownSpeed;
+        private NumericUpDown numericUpDownWeight;
+        private CheckBox checkBoxWaterTank;
+        private GroupBox groupBoxColors;
+        private CheckBox checkBoxSweepingBush;
+        private Panel panelColorWhite;
+        private Panel panelColorRed;
+        private Panel panelColorBlue;
+        private Panel panelColorMagenta;
+        private Panel panelColorGreen;
+        private Panel panelColorBlack;
+        private Panel panelColorCyan;
+        private Panel panelColorYellow;
+        private Label labelModifiedObject;
+        private Label labelSimpleObject;
+        private Panel panelObject;
+        private Button buttonCancel;
+        private Button buttonOk;
+        private PictureBox pictureBoxObject;
+        private Label labelDopColor;
+        private Label labelColor;
+    }
+}

RoadTrain/RoadTrain/FormRoadTrainConfig.cs

@@ -0,0 +1,196 @@
+namespace RoadTrain
+{
+    /// <summary>   
+    /// Форма создания объекта    
+    /// </summary> 
+    public partial class FormRoadTrainConfig : Form
+    {
+        /// <summary>       
+        /// Переменная-выбранный грузовик 
+        /// </summary>     
+        DrawningRoadTrain _roadTrain = null;
+
+        /// <summary>         
+        /// Событие        
+        /// </summary>        
+        private event Action<DrawningRoadTrain> EventAddRoadTrain;
+
+        /// <summary>       
+        /// Конструктор 
+        /// </summary>   
+        public FormRoadTrainConfig()
+        {
+            InitializeComponent();
+            panelColorWhite.MouseDown += PanelColor_MouseDown;
+            panelColorRed.MouseDown += PanelColor_MouseDown;
+            panelColorYellow.MouseDown += PanelColor_MouseDown;
+            panelColorCyan.MouseDown += PanelColor_MouseDown;
+            panelColorBlack.MouseDown += PanelColor_MouseDown;
+            panelColorGreen.MouseDown += PanelColor_MouseDown;
+            panelColorMagenta.MouseDown += PanelColor_MouseDown;
+            panelColorBlue.MouseDown += PanelColor_MouseDown;
+
+            buttonCancel.Click += (sender, e) => Close();
+        }
+
+        /// <summary>      
+        /// Отрисовать грузовик    
+        /// </summary>       
+        private void DrawRoadTrain()      
+        {        
+            Bitmap bmp = new(pictureBoxObject.Width, pictureBoxObject.Height);     
+            Graphics gr = Graphics.FromImage(bmp);
+            _roadTrain?.SetPosition(5, 5, pictureBoxObject.Width, pictureBoxObject.Height);
+            _roadTrain?.DrawTransport(gr);    
+            pictureBoxObject.Image = bmp;      
+        }
+
+        /// <summary>      
+        /// Добавление события      
+        /// </summary>        
+        /// <param name="ev"></param>    
+        public void AddEvent(Action<DrawningRoadTrain> ev)    
+        {       
+            if (EventAddRoadTrain == null)   
+            {
+                EventAddRoadTrain = new Action<DrawningRoadTrain>(ev);   
+            }         
+            else         
+            {
+                EventAddRoadTrain += ev;   
+            }        
+        }   
+
+        /// <summary>      
+        /// Передаем информацию при нажатии на Label      
+        /// </summary>        
+        /// <param name="sender"></param>       
+        /// <param name="e"></param>      
+        private void LabelObject_MouseDown(object sender, MouseEventArgs e)   
+        { 
+            (sender as Label).DoDragDrop((sender as Label).Name, DragDropEffects.Move | DragDropEffects.Copy);   
+        }      
+        
+        /// <summary>       
+        /// Проверка получаемой информации (ее типа на соответствие требуемому)     
+        /// </summary>        
+        /// <param name="sender"></param>         
+        /// <param name="e"></param>      
+        private void PanelObject_DragEnter(object sender, DragEventArgs e)        
+        {        
+            if (e.Data.GetDataPresent(DataFormats.Text))         
+            {       
+                e.Effect = DragDropEffects.Copy;   
+            }          
+            else         
+            {             
+                e.Effect = DragDropEffects.None;      
+            }       
+        }      
+        
+        /// <summary>     
+        /// Действия при приеме перетаскиваемой информации      
+        /// </summary>      
+        /// <param name="sender"></param>        
+        /// <param name="e"></param>   
+        private void PanelObject_DragDrop(object sender, DragEventArgs e)   
+        {          
+            switch (e.Data.GetData(DataFormats.Text).ToString())    
+            {            
+                case "labelSimpleObject":    
+                    _roadTrain = new DrawningRoadTrain((int)numericUpDownSpeed.Value, (int)numericUpDownWeight.Value, Color.White);   
+                    break;   
+                case "labelModifiedObject":
+                    _roadTrain = new DrawningSweeperRoadTrain((int)numericUpDownSpeed.Value, (int)numericUpDownWeight.Value, Color.White, Color.Black,              
+                        checkBoxWaterTank.Checked, checkBoxSweepingBush.Checked);                 
+                    break;          
+            }
+            DrawRoadTrain();   
+        }
+
+        /// <summary>   
+        /// Отправляем цвет с панели      
+        /// </summary>        
+        /// <param name="sender"></param>       
+        /// <param name="e"></param>      
+        private void PanelColor_MouseDown(object sender, MouseEventArgs e)  
+        {        
+            (sender as Control).DoDragDrop((sender as Control).BackColor, DragDropEffects.Move | DragDropEffects.Copy);    
+        }   
+        
+        /// <summary>     
+        /// Проверка получаемой информации для грузовика (ее типа на соответствие требуемому)       
+        /// </summary>        
+        /// <param name="sender"></param>     
+        /// <param name="e"></param>      
+        private void LabelBaseColor_DragEnter(object sender, DragEventArgs e)    
+        {           
+            if (e.Data.GetDataPresent(typeof(Color)))     
+            {             
+                e.Effect = DragDropEffects.Copy;        
+            }            
+            else          
+            {            
+                e.Effect = DragDropEffects.None;    
+            }        
+        }
+
+        /// <summary>     
+        /// Проверка получаемой информации для уборочной машины (ее типа на соответствие требуемому)       
+        /// </summary>        
+        /// <param name="sender"></param>     
+        /// <param name="e"></param>   
+        private void LabelDopColor_DragEnter(object sender, DragEventArgs e)
+        {
+            if (_roadTrain is DrawningSweeperRoadTrain)
+            {
+                if (e.Data.GetDataPresent(typeof(Color)))
+                {
+                    e.Effect = DragDropEffects.Copy;
+                }
+                else
+                {
+                    e.Effect = DragDropEffects.None;
+                }
+            }
+        }
+
+        /// <summary> 
+        /// Принимаем основной цвет     
+        /// </summary>        
+        /// <param name="sender"></param>      
+        /// <param name="e"></param>     
+        private void LabelBaseColor_DragDrop(object sender, DragEventArgs e)     
+        {
+            Color color = (Color)e.Data.GetData(typeof(Color));
+            _roadTrain.SetColor(color);
+            DrawRoadTrain();
+        }        
+        
+        /// <summary>  
+        /// Принимаем дополнительный цвет   
+        /// </summary>       
+        /// <param name="sender"></param>      
+        /// <param name="e"></param>   
+        private void LabelDopColor_DragDrop(object sender, DragEventArgs e)     
+        {
+            Color dopColor = (Color)e.Data.GetData(typeof(Color));
+            if (_roadTrain is DrawningSweeperRoadTrain sweeperRoadTrain)
+            {
+                sweeperRoadTrain.SetDopColor(dopColor);
+                DrawRoadTrain();
+            }
+        }     
+        
+        /// <summary>      
+        /// Добавление грузовика 
+        /// </summary>       
+        /// <param name="sender"></param>     
+        /// <param name="e"></param>       
+        private void ButtonOk_Click(object sender, EventArgs e)       
+        {         
+            EventAddRoadTrain?.Invoke(_roadTrain); 
+            Close();
+        }
+    }
+}

RoadTrain/RoadTrain/FormRoadTrainConfig.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

RoadTrain/RoadTrain/IDrawningObject.cs

@@ -33,5 +33,11 @@
         /// </summary>
         /// <returns></returns>
         (float Left, float Top, float Right, float Bottom) GetCurrentPosition();
+
+        /// <summary>   
+        /// Получение информации по объекту   
+        /// </summary>   
+        /// <returns></returns>   
+        string GetInfo();  
     }
 }

RoadTrain/RoadTrain/MapWithSetRoadTrainsGeneric.cs

@@ -97,13 +97,9 @@
         public Bitmap ShowOnMap()
         {
             Shaking();
-            for (int i = 0; i < _setRoadTrains.Count; i++)
+            foreach (var roadTrain in _setRoadTrains.GetRoadTrains()) 
             {
-                var roadTrain = _setRoadTrains.Get(i);
+                return _map.CreateMap(_pictureWidth, _pictureHeight, roadTrain); 
-                if (roadTrain != null)
-                {
-                    return _map.CreateMap(_pictureWidth, _pictureHeight, roadTrain);
-                }
             }
             return new(_pictureWidth, _pictureHeight);
         }
@@ -130,14 +126,14 @@
             int j = _setRoadTrains.Count - 1;
             for (int i = 0; i < _setRoadTrains.Count; i++)
             {
-                if (_setRoadTrains.Get(i) == null)
+                if (_setRoadTrains[i] == null)
                 {
                     for (; j > i; j--)
                     {
-                        var roadTrain = _setRoadTrains.Get(j);
+                        var car = _setRoadTrains[j];
-                        if (roadTrain != null)
+                        if (car != null)
                         {
-                            _setRoadTrains.Insert(roadTrain, i);
+                            _setRoadTrains.Insert(car, i);
                             _setRoadTrains.Remove(j);
                             break;
                         }
@@ -178,7 +174,7 @@
             int y = 0;
             int j = 0;
 
-            for (int i = 0; i < _setRoadTrains.Count; i++)
+            foreach (var roadTrain in _setRoadTrains.GetRoadTrains())
             {
                 if (j >= _pictureWidth / _placeSizeWidth - 1)
                 {
@@ -186,11 +182,38 @@
                     y += _placeSizeHeight;
                     j = 0;
                 }
-                _setRoadTrains.Get(i)?.SetObject(x, y + 2 * _pictureWidth / _placeSizeWidth, _pictureWidth, _pictureHeight);
+                roadTrain.SetObject(x, y + 2 * _pictureWidth / _placeSizeWidth, _pictureWidth, _pictureHeight);
-                _setRoadTrains.Get(i)?.DrawningObject(g);
+                roadTrain.DrawningObject(g);
                 x += _placeSizeWidth + 120;
                 j++;
             }
         }
+
+        /// <summary>     
+        /// Получение данных в виде строки      
+        /// </summary>       
+        /// <param name="sep"></param>        
+        /// <returns></returns>      
+        public string GetData(char separatorType, char separatorData)   
+        {      
+            string data = $"{_map.GetType().Name}{separatorType}";  
+            foreach (var roadTrain in _setRoadTrains.GetRoadTrains())         
+            {               
+                data += $"{roadTrain.GetInfo()}{separatorData}";     
+            }          
+            return data;     
+        }      
+        
+        /// <summary>       
+        /// Загрузка списка из массива строк     
+        /// </summary>      
+        /// <param name="records"></param>       
+        public void LoadData(string[] records)   
+        {          
+            foreach (var rec in records)          
+            {
+                _setRoadTrains.Insert(DrawningObjectRoadTrain.Create(rec) as T);    
+            }     
+        }   
     }
 }

RoadTrain/RoadTrain/MapsCollection.cs

@@ -0,0 +1,167 @@
+using System.Text;
+
+namespace RoadTrain
+{
+    /// <summary>     
+    /// Класс для хранения коллекции карт   
+    /// </summary>   
+    internal class MapsCollection
+    {
+        /// <summary>      
+        /// Словарь (хранилище) с картами        
+        /// </summary>       
+        readonly Dictionary<string, MapWithSetRoadTrainsGeneric<IDrawningObject, AbstractMap>> _mapStorages;
+
+        /// <summary>         
+        /// Возвращение списка названий карт        
+        /// </summary>   
+        public List<string> Keys => _mapStorages.Keys.ToList();
+
+        /// <summary> 
+        /// Ширина окна отрисовки        
+        /// </summary>      
+        private readonly int _pictureWidth;
+
+        /// <summary>        
+        /// Высота окна отрисовки       
+        /// </summary>        
+        private readonly int _pictureHeight;
+
+        /// <summary>        
+        /// Знак-разделитель для карт
+        /// </summary>  
+        private readonly char separatorDict = '|';
+
+        /// <summary>        
+        /// Знак-разделитель для объектов
+        /// </summary>  
+        private readonly char separatorData = ';';
+
+        /// <summary>       
+        /// Конструктор        
+        /// </summary>       
+        /// <param name="pictureWidth"></param>    
+        /// <param name="pictureHeight"></param>      
+        public MapsCollection(int pictureWidth, int pictureHeight)
+        {
+            _mapStorages = new Dictionary<string, MapWithSetRoadTrainsGeneric<IDrawningObject, AbstractMap>>();
+            _pictureWidth = pictureWidth;
+            _pictureHeight = pictureHeight;
+        }
+
+        /// <summary>       
+        /// Добавление карты        
+        /// </summary>      
+        /// <param name="name">Название карты</param>       
+        /// <param name="map">Карта</param>       
+        public void AddMap(string name, AbstractMap map)
+        {
+            if (_mapStorages.ContainsKey(name))
+            {
+                MessageBox.Show("Карта уже существует");
+                return;
+            }
+            else
+            {
+                _mapStorages.Add(name, new MapWithSetRoadTrainsGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+            }
+        }
+
+        /// <summary>     
+        /// Удаление карты        
+        /// </summary>       
+        /// <param name="name">Название карты</param>   
+        public void DelMap(string name)
+        {
+            _mapStorages.Remove(name);
+        }
+
+        /// <summary>   
+        /// Доступ к парковке    
+        /// </summary>       
+        /// <param name="ind"></param>     
+        /// <returns></returns>     
+        public MapWithSetRoadTrainsGeneric<IDrawningObject, AbstractMap> this[string ind]
+        {
+            get
+            {
+                if (_mapStorages.ContainsKey(ind))
+                    return _mapStorages[ind];
+                return null;
+            }
+        }
+
+        /// <summary>       
+        /// Метод записи информации в файл        
+        /// </summary>         
+        /// <param name="text">Строка, которую следует записать</param>        
+        /// <param name="stream">Поток для записи</param>       
+        private static void WriteToFile(string text, FileStream stream)   
+        {            
+            byte[] info = new UTF8Encoding(true).GetBytes(text);  
+            stream.Write(info, 0, info.Length);       
+        }         
+        
+        /// <summary>     
+        /// Сохранение информации по грузовикам хранилища в файл      
+        /// </summary>     
+        /// <param name="filename">Путь и имя файла</param>      
+        /// <returns></returns>    
+        public bool SaveData(string filename)     
+        {       
+            if (File.Exists(filename))    
+            {          
+                File.Delete(filename);             
+            }     
+            using (StreamWriter sw = new(filename))           
+            {              
+                sw.Write($"MapsCollection{Environment.NewLine}");
+                foreach (var storage in _mapStorages)
+                {
+                    sw.Write($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}");
+                }
+            }           
+            return true;   
+        } 
+
+        /// <summary>      
+        /// Загрузка нформации по грузовикам на парковках из файла         
+        /// </summary>         
+        /// <param name="filename"></param>      
+        /// <returns></returns>        
+        public bool LoadData(string filename)    
+        {          
+            if (!File.Exists(filename))   
+            {              
+                return false;    
+            }         
+            string bufferTextFromFile = "";    
+            using (StreamReader sr = new(filename))     
+            {
+                string str = "";
+                if ((str = sr.ReadLine()) == null || !str.Contains("MapsCollection"))
+                {
+                    return false;
+                }
+                _mapStorages.Clear();
+                while ((str = sr.ReadLine()) != null)
+                {
+                    var elem = str.Split(separatorDict);
+                    AbstractMap map = null;
+                    switch (elem[1])
+                    {
+                        case "SimpleMap":
+                            map = new SimpleMap();
+                            break;
+                        case "RoadMap":
+                            map = new RoadMap();
+                            break;
+                    }
+                    _mapStorages.Add(elem[0], new MapWithSetRoadTrainsGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                    _mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
+                }
+            }    
+            return true;  
+        } 
+    }
+}

RoadTrain/RoadTrain/SetRoadTrainsGeneric.cs

@@ -10,12 +10,14 @@
         /// <summary>  
         /// Массив объектов, которые храним   
         /// </summary>   
-        private readonly T[] _places;
+        private readonly List<T> _places;
 
         /// <summary>  
         /// Количество объектов в массиве  
         /// </summary>
-        public int Count => _places.Length;
+        public int Count => _places.Count;
+
+        private readonly int _maxCount;
 
         /// <summary> 
         /// Конструктор 
@@ -23,7 +25,8 @@
         /// <param name="count"></param>
         public SetRoadTrainsGeneric(int count)
         {
-            _places = new T[count];
+            _maxCount = count;
+            _places = new List<T>();
         }
 
         /// <summary>  
@@ -33,7 +36,11 @@
         /// <returns></returns>   
         public int Insert(T roadTrain)
         {
-            return Insert(roadTrain, 0);
+            // проверка на _maxCount 
+            if (_places.Count + 1 >= _maxCount)
+                return -1;
+            _places.Insert(0, roadTrain);
+            return 0;
         }
 
         /// <summary>  
@@ -45,44 +52,15 @@
         public int Insert(T roadTrain, int position)
         {
             // проверка позиции
-            if (position < 0 || position >= _places.Length)
+            if (position < 0 || position >= _maxCount)
-            {
                 return -1;
-            }
 
-            // проверка, что элемент массива по этой позиции пустой
+            // проверка на _maxCount 
-            if (_places[position] == null)
+            if (_places.Count + 1 >= _maxCount)
-            {
-                _places[position] = roadTrain;
-                return position;
-            }
-
-            int emptyIndex = -1;
-
-            // проверка, что после вставляемого элемента в массиве есть пустой элемент
-            for (int i = position + 1; i < Count; i++)
-            {
-                if (_places[i] == null)
-                {
-                    emptyIndex = i;
-                    break;
-                }
-            }
-
-            if (emptyIndex == -1)
-            {
                 return -1;
-            }
-
-            // сдвиг всех объектов, находящихся справа от позиции до первого пустого элемента 
-            for (int i = emptyIndex; i > position; i--)
-            {
-                _places[i] = _places[i - 1];
-            }
 
             // вставка по позиции 
             _places[position] = roadTrain;
-
             return position;
         }
 
@@ -94,11 +72,11 @@
         public T Remove(int position)
         {
             // проверка позиции 
-            if (position >= _places.Length || position < 0)
+            if (position < 0 || position >= _maxCount)
                 return null;
             T delObj = _places[position];
             // удаление объекта из массива
-            _places[position] = null;
+            _places.RemoveAt(position);
             return delObj;
         }
 
@@ -107,14 +85,46 @@
         /// </summary>   
         /// <param name="position"></param>   
         /// <returns></returns>   
-        public T Get(int position)
+        public T this[int position]
         {
-            // проверка позиции
+            get
-            if (position >= _places.Length || position < 0)
             {
-                return null;
+                // проверка позиции 
+                if (position < 0 || position >= _maxCount)
+                {
+                    return null;
+                }
+                return _places[position];
+            }
+            set
+            {
+                // проверка позиции 
+                if (position < 0 || position >= _maxCount)
+                {
+                    return;
+                }
+                // вставка в список по позиции 
+                Insert(value, position);
+            }
+        }
+
+        /// <summary>  
+        /// Проход по набору до первого пустого  
+        /// </summary>  
+        /// <returns></returns> 
+        public IEnumerable<T> GetRoadTrains()
+        {
+            foreach (var roadTrain in _places)
+            {
+                if (roadTrain != null)
+                {
+                    yield return roadTrain;
+                }
+                else
+                {
+                    yield break;
+                }
             }
-            return _places[position];
         }
     }
 }