diff --git a/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/AbstractCompany.cs b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/AbstractCompany.cs
new file mode 100644
index 0000000..54cce19
--- /dev/null
+++ b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/AbstractCompany.cs
@@ -0,0 +1,117 @@
+///using ProjectByldozer.CollectionGenericObjects;
+using ProjectByldozer.Drawnings;
+
+namespace ProjectByldozer.CollectionGenericObjects;
+
+/// <summary>
+/// Абстракция компании, хранящий коллекцию автомобилей
+/// </summary>
+public abstract class AbstractCompany
+{
+    /// <summary>
+    /// Размер места (ширина)
+    /// </summary>
+    protected readonly int _placeSizeWidth = 210;
+
+    /// <summary>
+    /// Размер места (высота)
+    /// </summary>
+    protected readonly int _placeSizeHeight = 83;
+
+    /// <summary>
+    /// Ширина окна
+    /// </summary>
+    protected readonly int _pictureWidth;
+
+    /// <summary>
+    /// Высота окна
+    /// </summary>
+    protected readonly int _pictureHeight;
+
+    /// <summary>
+    /// Коллекция бульдозеров
+    /// </summary>
+    protected ICollectionGenericObjects<DrawningTrackedCar>? _collection = null;
+
+    /// <summary>
+    /// Вычисление максимального количества элементов, который можно разместить в окне
+    /// </summary>
+    private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight);
+
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth">Ширина окна</param>
+    /// <param name="picHeight">Высота окна</param>
+    /// <param name="collection">Коллекция автомобилей</param>
+    public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawningTrackedCar> collection)
+    {
+        _pictureWidth = picWidth;
+        _pictureHeight = picHeight;
+        _collection = collection;
+        _collection.SetMaxCount = GetMaxCount;
+    }
+
+    /// <summary>
+    /// Перегрузка оператора сложения для класса
+    /// </summary>
+    /// <param name="company">Компания</param>
+    /// <param name="car">Добавляемый объект</param>
+    /// <returns></returns>
+    public static int operator +(AbstractCompany company, DrawningTrackedCar TrackedCar)
+    {
+        return company._collection.Insert(TrackedCar);
+    }
+
+    /// <summary>
+    /// Перегрузка оператора удаления для класса
+    /// </summary>
+    /// <param name="company">Компания</param>
+    /// <param name="position">Номер удаляемого объекта</param>
+    /// <returns></returns>
+    public static DrawningTrackedCar operator -(AbstractCompany company, int position)
+    {
+        return company._collection?.Remove(position);
+    }
+
+    /// <summary>
+    /// Получение случайного объекта из коллекции
+    /// </summary>
+    /// <returns></returns>
+    public DrawningTrackedCar? GetRandomObject()
+    {
+        Random rnd = new();
+        return _collection?.Get(rnd.Next(GetMaxCount));
+    }
+
+    /// <summary>
+    /// Вывод всей коллекции
+    /// </summary>
+    /// <returns></returns>
+    public Bitmap? Show()
+    {
+        Bitmap bitmap = new(_pictureWidth, _pictureHeight);
+        Graphics graphics = Graphics.FromImage(bitmap);
+        DrawBackgound(graphics);
+
+        SetObjectsPosition();
+        for (int i = 0; i < (_collection?.Count ?? 0); ++i)
+        {
+            DrawningTrackedCar? obj = _collection?.Get(i);
+            obj?.DrawTransport(graphics);
+        }
+
+        return bitmap;
+    }
+
+    /// <summary>
+    /// Вывод заднего фона
+    /// </summary>
+    /// <param name="g"></param>
+    protected abstract void DrawBackgound(Graphics g);
+
+    /// <summary>
+    /// Расстановка объектов
+    /// </summary>
+    protected abstract void SetObjectsPosition();
+}
\ No newline at end of file
diff --git a/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/ICollectionGenericObjects.cs b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/ICollectionGenericObjects.cs
new file mode 100644
index 0000000..884e418
--- /dev/null
+++ b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/ICollectionGenericObjects.cs
@@ -0,0 +1,47 @@
+namespace ProjectByldozer.CollectionGenericObjects;
+/// <summary>
+/// параметризованный Интерфейс описания действий для набора хранимых объектов
+/// </summary>
+/// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
+public interface ICollectionGenericObjects<T>
+    where T  : class
+{
+    /// <summary>
+	/// Количество объектов в коллекции
+	/// </summary>
+	int Count { get; }
+
+    /// <summary>
+    /// Установка максимального количества элементов
+    /// </summary>
+    int SetMaxCount { set; }
+
+    /// <summary>
+    /// Добавление объекта в коллекцию
+    /// </summary>
+    /// <param name="obj">Добавляемый объект</param>
+    /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
+    int Insert(T obj);
+
+    /// <summary>
+    /// Добавление объекта в коллекцию на конкретную позицию
+    /// </summary>
+    /// <param name="obj">Добавляемый объект</param>
+    /// <param name="position">Позиция</param>
+    /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
+    int Insert(T obj, int position);
+
+    /// <summary>
+    /// Удаление объекта из коллекции с конкретной позиции
+    /// </summary>
+    /// <param name="position">Позиция</param>
+    /// <returns>true - удаление прошло удачно, false - удаление не удалось</returns>
+    T? Remove(int position);
+
+    /// <summary>
+    /// Получение объекта по позиции
+    /// </summary>
+    /// <param name="position">Позиция</param>
+    /// <returns>Объект</returns>
+    T? Get(int position);
+}
diff --git a/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/MassiveGenericObjects.cs b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/MassiveGenericObjects.cs
new file mode 100644
index 0000000..8a8fd2e
--- /dev/null
+++ b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/MassiveGenericObjects.cs
@@ -0,0 +1,114 @@
+namespace ProjectByldozer.CollectionGenericObjects;
+/// <summary>
+/// Параметризованный набор объектов
+/// </summary>
+/// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
+public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
+    where T : class
+{
+    /// <summary>
+    /// Массив объектов, которые храним
+    /// </summary>
+    private T?[] _collection;
+
+    public int Count => _collection.Length;
+
+    public int SetMaxCount
+    {
+        set
+        {
+            if (value > 0)
+            {
+                if (_collection.Length > 0)
+                {
+                    Array.Resize(ref _collection, value);
+                }
+                else
+                {
+                    _collection = new T?[value];
+                }
+            }
+        }
+    }
+
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    public MassiveGenericObjects()
+    {
+        _collection = Array.Empty<T?>();
+    }
+
+    public T? Get(int position)
+    {
+        // TODO проверка позиции
+        if (position >= _collection.Length || position < 0)
+        { return null; }
+        return _collection[position];
+    }
+
+    public int Insert(T obj)
+    {
+        // TODO вставка в свободное место набора
+        int index = 0;
+        while (index < _collection.Length)
+        {
+            if (_collection[index] == null)
+            {
+                _collection[index] = obj;
+                return index;
+            }
+
+            index++;
+        }
+        return -1;
+    }
+
+    public int Insert(T obj, int position)
+    {
+        // TODO проверка позиции
+        // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
+        //		ищется свободное место после этой позиции и идет вставка туда
+        //		если нет после, ищем до
+        // TODO вставка
+        if (position >= _collection.Length || position < 0)
+        { return -1; }
+
+        if (_collection[position] == null)
+        {
+            _collection[position] = obj;
+            return position;
+        }
+        int index;
+
+        for (index = position + 1; index < _collection.Length; ++index)
+        {
+            if (_collection[index] == null)
+            {
+                _collection[position] = obj;
+                return position;
+            }
+        }
+
+        for (index = position - 1; index >= 0; --index)
+        {
+            if (_collection[index] == null)
+            {
+                _collection[position] = obj;
+                return position;
+            }
+        }
+        return -1;
+    }
+
+    public T Remove(int position)
+    {
+        // TODO проверка позиции
+        // TODO удаление объекта из массива, присвоив элементу массива значение null
+        if (position >= _collection.Length || position < 0)
+        { return null; }
+        T obj = _collection[position];
+        _collection[position] = null;
+        return obj;
+    }
+}
\ No newline at end of file
diff --git a/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/TrackedCarGarage.cs b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/TrackedCarGarage.cs
new file mode 100644
index 0000000..1de7b3f
--- /dev/null
+++ b/ProjectByldozer/ProjectByldozer/CollectionGenericObjects/TrackedCarGarage.cs
@@ -0,0 +1,66 @@
+
+using ProjectByldozer.Drawnings;
+namespace ProjectByldozer.CollectionGenericObjects;
+public class TrackedCarGarage : AbstractCompany
+{
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth"></param>
+    /// <param name="picHeight"></param>
+    /// <param name="collection"></param>
+    public TrackedCarGarage(int picWidth, int picHeight, ICollectionGenericObjects<DrawningTrackedCar> collection) : base(picWidth, picHeight, collection)
+    {
+    }
+
+    protected override void DrawBackgound(Graphics g)
+
+    {
+        int width = _pictureWidth / _placeSizeWidth;
+        int height = _pictureHeight / _placeSizeHeight;
+        Pen pen = new(Color.Black, 3);
+        for (int i = 0; i < width; i++)
+        {
+            for (int j = 0; j < height + 1; ++j)
+            {
+                g.DrawLine(pen, i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth - 15, j * _placeSizeHeight);
+            }
+        }
+    }
+
+
+    protected override void SetObjectsPosition()
+    {
+        int width = _pictureWidth / _placeSizeWidth;
+        int height = _pictureHeight / _placeSizeHeight;
+
+        int curWidth = width - 1;
+        int curHeight = height - 1;
+
+        for (int i = 0; i < (_collection?.Count ?? 0); i++)
+        {
+            if (_collection.Get(i) != null)
+            {
+                _collection.Get(i).SetPictureSize(_pictureWidth, _pictureHeight);
+                _collection.Get(i).SetPosition(_placeSizeWidth * curWidth + 20, curHeight * _placeSizeHeight + 2);
+            }
+
+            if (curWidth > 0)
+                curWidth--;
+            else
+            {
+                curWidth = width - 1;
+                curHeight--;
+            }
+
+            if (curHeight < 0)
+            {
+                return;
+            }
+        }
+    }
+
+
+}
+
+
diff --git a/ProjectByldozer/ProjectByldozer/FormByldozer.Designer.cs b/ProjectByldozer/ProjectByldozer/FormByldozer.Designer.cs
index b410c1f..d676f48 100644
--- a/ProjectByldozer/ProjectByldozer/FormByldozer.Designer.cs
+++ b/ProjectByldozer/ProjectByldozer/FormByldozer.Designer.cs
@@ -29,12 +29,10 @@
         private void InitializeComponent()
         {
             pictureBoxByldozer = new PictureBox();
-            buttonCreateByldozer = new Button();
             buttonLeft = new Button();
             buttonUp = new Button();
             buttonDown = new Button();
             buttonRight = new Button();
-            buttonCreatecar = new Button();
             comboBoxStrategy = new ComboBox();
             buttonStrategyStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxByldozer).BeginInit();
@@ -45,29 +43,16 @@
             pictureBoxByldozer.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
             pictureBoxByldozer.Location = new Point(-2, -1);
             pictureBoxByldozer.Name = "pictureBoxByldozer";
-            pictureBoxByldozer.Size = new Size(751, 406);
+            pictureBoxByldozer.Size = new Size(774, 421);
             pictureBoxByldozer.TabIndex = 0;
             pictureBoxByldozer.TabStop = false;
-            pictureBoxByldozer.Click += pictureBoxByldozer_Click;
-            // 
-            // buttonCreateByldozer
-            // 
-            buttonCreateByldozer.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreateByldozer.Location = new Point(26, 367);
-            buttonCreateByldozer.Name = "buttonCreateByldozer";
-            buttonCreateByldozer.Size = new Size(120, 26);
-            buttonCreateByldozer.TabIndex = 1;
-            buttonCreateByldozer.Text = "Создать бульдозер";
-            buttonCreateByldozer.TextAlign = ContentAlignment.TopRight;
-            buttonCreateByldozer.UseVisualStyleBackColor = true;
-            buttonCreateByldozer.Click += ButtonCreateByldozer_Click;
             // 
             // buttonLeft
             // 
             buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonLeft.BackgroundImage = Properties.Resources.arrowLeft;
             buttonLeft.BackgroundImageLayout = ImageLayout.Stretch;
-            buttonLeft.Location = new Point(620, 370);
+            buttonLeft.Location = new Point(643, 385);
             buttonLeft.Name = "buttonLeft";
             buttonLeft.Size = new Size(35, 35);
             buttonLeft.TabIndex = 2;
@@ -79,7 +64,7 @@
             buttonUp.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonUp.BackgroundImage = Properties.Resources.arrowUp;
             buttonUp.BackgroundImageLayout = ImageLayout.Stretch;
-            buttonUp.Location = new Point(661, 329);
+            buttonUp.Location = new Point(684, 344);
             buttonUp.Name = "buttonUp";
             buttonUp.Size = new Size(35, 35);
             buttonUp.TabIndex = 3;
@@ -91,7 +76,7 @@
             buttonDown.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonDown.BackgroundImage = Properties.Resources.arrowDown;
             buttonDown.BackgroundImageLayout = ImageLayout.Stretch;
-            buttonDown.Location = new Point(661, 370);
+            buttonDown.Location = new Point(684, 385);
             buttonDown.Name = "buttonDown";
             buttonDown.Size = new Size(35, 35);
             buttonDown.TabIndex = 4;
@@ -103,25 +88,13 @@
             buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonRight.BackgroundImage = Properties.Resources.arrowRight;
             buttonRight.BackgroundImageLayout = ImageLayout.Stretch;
-            buttonRight.Location = new Point(702, 370);
+            buttonRight.Location = new Point(725, 385);
             buttonRight.Name = "buttonRight";
             buttonRight.Size = new Size(35, 35);
             buttonRight.TabIndex = 5;
             buttonRight.UseVisualStyleBackColor = true;
             buttonRight.Click += ButtonMove_Click;
             // 
-            // buttonCreatecar
-            // 
-            buttonCreatecar.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreatecar.Location = new Point(164, 367);
-            buttonCreatecar.Name = "buttonCreatecar";
-            buttonCreatecar.Size = new Size(179, 26);
-            buttonCreatecar.TabIndex = 6;
-            buttonCreatecar.Text = "Создать гусеничную машину";
-            buttonCreatecar.TextAlign = ContentAlignment.TopRight;
-            buttonCreatecar.UseVisualStyleBackColor = true;
-            buttonCreatecar.Click += ButtonCreatecar_Click;
-            // 
             // comboBoxStrategy
             // 
             comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
@@ -146,15 +119,13 @@
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(749, 405);
+            ClientSize = new Size(772, 420);
             Controls.Add(buttonStrategyStep);
             Controls.Add(comboBoxStrategy);
-            Controls.Add(buttonCreatecar);
             Controls.Add(buttonRight);
             Controls.Add(buttonDown);
             Controls.Add(buttonUp);
             Controls.Add(buttonLeft);
-            Controls.Add(buttonCreateByldozer);
             Controls.Add(pictureBoxByldozer);
             Name = "FormByldozer";
             Text = "Бульдозер";
@@ -165,12 +136,10 @@
         #endregion
 
         private PictureBox pictureBoxByldozer;
-        private Button buttonCreateByldozer;
         private Button buttonLeft;
         private Button buttonUp;
         private Button buttonDown;
         private Button buttonRight;
-        private Button buttonCreatecar;
         private ComboBox comboBoxStrategy;
         private Button buttonStrategyStep;
     }
diff --git a/ProjectByldozer/ProjectByldozer/FormByldozer.cs b/ProjectByldozer/ProjectByldozer/FormByldozer.cs
index f12300e..7d9b268 100644
--- a/ProjectByldozer/ProjectByldozer/FormByldozer.cs
+++ b/ProjectByldozer/ProjectByldozer/FormByldozer.cs
@@ -17,6 +17,17 @@ public partial class FormByldozer : Form
     /// стратегия перемещения
     /// </summary>
     private AbstractStrategy? _strategy;
+    public DrawningTrackedCar SetTrackedCar
+    {
+        set
+        {
+            _drawningTrackedCar = value;
+            _drawningTrackedCar.SetPictureSize(pictureBoxByldozer.Width, pictureBoxByldozer.Height);
+            comboBoxStrategy.Enabled = true;
+            _strategy = null;
+            Draw();
+        }
+    }
     /// <summary>
     /// инциализация формы
     /// </summary>
@@ -42,49 +53,6 @@ public partial class FormByldozer : Form
     }
 
 
-    /// <summary>
-    /// Создание объекта класса-перемещения
-    /// </summary>
-    /// <param name="type">Тип создаваемого объекта</param>
-    private void CreateObject(string type)
-    {
-        Random random = new();
-        switch (type)
-        {
-            case nameof(DrawningTrackedCar):
-                _drawningTrackedCar = new DrawningTrackedCar(random.Next(100, 300), random.Next(1000, 3000),
-                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)));
-                break;
-            case nameof(DrawningByldozer):
-                _drawningTrackedCar = new DrawningByldozer(random.Next(100, 300), random.Next(1000, 3000),
-                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
-                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
-                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
-                break;
-            default:
-                return;
-        }
-
-        _drawningTrackedCar.SetPictureSize(pictureBoxByldozer.Width, pictureBoxByldozer.Height);
-        _drawningTrackedCar.SetPosition(random.Next(10, 100), random.Next(10, 100));
-        _strategy = null;
-        comboBoxStrategy.Enabled = true;
-        Draw();
-    }
-    /// <summary>
-    /// обработка нажатия кнопки "создать бульдозер"
-    /// </summary>
-    /// <param name="sender"></param>
-    /// <param name="e"></param>
-    private void ButtonCreateByldozer_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningByldozer));
-
-    /// <summary>
-    /// обработка нажатия кнопки "создать машину"
-    /// </summary>
-    /// <param name="sender"></param>
-    /// <param name="e"></param>
-    private void ButtonCreatecar_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningTrackedCar));
-
     /// <summary>
     /// премещение объекта по форме
     /// </summary>
@@ -158,9 +126,6 @@ public partial class FormByldozer : Form
         }
     }
 
-    private void pictureBoxByldozer_Click(object sender, EventArgs e)
-    {
 
-    }
 }
 
diff --git a/ProjectByldozer/ProjectByldozer/FormCarCollection.Designer.cs b/ProjectByldozer/ProjectByldozer/FormCarCollection.Designer.cs
new file mode 100644
index 0000000..5a0735f
--- /dev/null
+++ b/ProjectByldozer/ProjectByldozer/FormCarCollection.Designer.cs
@@ -0,0 +1,173 @@
+namespace ProjectByldozer
+{
+    partial class FormCarCollection
+    {
+        /// <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()
+        {
+            groupBoxTools = new GroupBox();
+            buttonRefresh = new Button();
+            buttonGoToCheck = new Button();
+            buttonDelCar = new Button();
+            maskedTextBox = new MaskedTextBox();
+            buttonAddByldozer = new Button();
+            buttonAddTrackedCar = new Button();
+            comboBoxSelectionCompany = new ComboBox();
+            pictureBox = new PictureBox();
+            groupBoxTools.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
+            SuspendLayout();
+            // 
+            // groupBoxTools
+            // 
+            groupBoxTools.Controls.Add(buttonRefresh);
+            groupBoxTools.Controls.Add(buttonGoToCheck);
+            groupBoxTools.Controls.Add(buttonDelCar);
+            groupBoxTools.Controls.Add(maskedTextBox);
+            groupBoxTools.Controls.Add(buttonAddByldozer);
+            groupBoxTools.Controls.Add(buttonAddTrackedCar);
+            groupBoxTools.Controls.Add(comboBoxSelectionCompany);
+            groupBoxTools.Dock = DockStyle.Right;
+            groupBoxTools.Location = new Point(750, 0);
+            groupBoxTools.Name = "groupBoxTools";
+            groupBoxTools.Size = new Size(209, 499);
+            groupBoxTools.TabIndex = 0;
+            groupBoxTools.TabStop = false;
+            groupBoxTools.Text = "Инструменты";
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRefresh.Location = new Point(6, 403);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(191, 36);
+            buttonRefresh.TabIndex = 6;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += ButtonRefresh_Click;
+            // 
+            // buttonGoToCheck
+            // 
+            buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonGoToCheck.Location = new Point(6, 324);
+            buttonGoToCheck.Name = "buttonGoToCheck";
+            buttonGoToCheck.Size = new Size(191, 34);
+            buttonGoToCheck.TabIndex = 5;
+            buttonGoToCheck.Text = "Передать на тесты";
+            buttonGoToCheck.UseVisualStyleBackColor = true;
+            buttonGoToCheck.Click += ButtonGoToCheck_Click;
+            // 
+            // buttonDelCar
+            // 
+            buttonDelCar.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonDelCar.Location = new Point(6, 248);
+            buttonDelCar.Name = "buttonDelCar";
+            buttonDelCar.Size = new Size(191, 34);
+            buttonDelCar.TabIndex = 4;
+            buttonDelCar.Text = "Удаление машины";
+            buttonDelCar.UseVisualStyleBackColor = true;
+            buttonDelCar.Click += ButtonDelCar_Click;
+            // 
+            // maskedTextBox
+            // 
+            maskedTextBox.Location = new Point(6, 219);
+            maskedTextBox.Mask = "00";
+            maskedTextBox.Name = "maskedTextBox";
+            maskedTextBox.Size = new Size(191, 23);
+            maskedTextBox.TabIndex = 3;
+            maskedTextBox.ValidatingType = typeof(int);
+            // 
+            // buttonAddByldozer
+            // 
+            buttonAddByldozer.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddByldozer.Location = new Point(6, 128);
+            buttonAddByldozer.Name = "buttonAddByldozer";
+            buttonAddByldozer.Size = new Size(191, 41);
+            buttonAddByldozer.TabIndex = 2;
+            buttonAddByldozer.Text = "Добавления бульдозера";
+            buttonAddByldozer.UseVisualStyleBackColor = true;
+            buttonAddByldozer.Click += ButtonAddByldozer_Click;
+            // 
+            // buttonAddTrackedCar
+            // 
+            buttonAddTrackedCar.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddTrackedCar.Location = new Point(6, 77);
+            buttonAddTrackedCar.Name = "buttonAddTrackedCar";
+            buttonAddTrackedCar.Size = new Size(191, 45);
+            buttonAddTrackedCar.TabIndex = 1;
+            buttonAddTrackedCar.Text = "Добавления гусеничной машины";
+            buttonAddTrackedCar.UseVisualStyleBackColor = true;
+            buttonAddTrackedCar.Click += ButtonAddTrackedCar_Click;
+            // 
+            // comboBoxSelectionCompany
+            // 
+            comboBoxSelectionCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            comboBoxSelectionCompany.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxSelectionCompany.FormattingEnabled = true;
+            comboBoxSelectionCompany.Items.AddRange(new object[] { "Хранилище" });
+            comboBoxSelectionCompany.Location = new Point(6, 22);
+            comboBoxSelectionCompany.Name = "comboBoxSelectionCompany";
+            comboBoxSelectionCompany.Size = new Size(191, 23);
+            comboBoxSelectionCompany.TabIndex = 0;
+            comboBoxSelectionCompany.SelectedIndexChanged += ComboBoxSelectionCompany_SelectedIndexChanged;
+            // 
+            // pictureBox
+            // 
+            pictureBox.Dock = DockStyle.Fill;
+            pictureBox.Location = new Point(0, 0);
+            pictureBox.Name = "pictureBox";
+            pictureBox.Size = new Size(750, 499);
+            pictureBox.TabIndex = 1;
+            pictureBox.TabStop = false;
+            // 
+            // FormCarCollection
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(959, 499);
+            Controls.Add(pictureBox);
+            Controls.Add(groupBoxTools);
+            Name = "FormCarCollection";
+            Text = "коллекция бульдозеров";
+            groupBoxTools.ResumeLayout(false);
+            groupBoxTools.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private GroupBox groupBoxTools;
+        private ComboBox comboBoxSelectionCompany;
+        private Button buttonAddByldozer;
+        private Button buttonAddTrackedCar;
+        private MaskedTextBox maskedTextBox;
+        private PictureBox pictureBox;
+        private Button buttonDelCar;
+        private Button buttonRefresh;
+        private Button buttonGoToCheck;
+    }
+}
\ No newline at end of file
diff --git a/ProjectByldozer/ProjectByldozer/FormCarCollection.cs b/ProjectByldozer/ProjectByldozer/FormCarCollection.cs
new file mode 100644
index 0000000..16ae251
--- /dev/null
+++ b/ProjectByldozer/ProjectByldozer/FormCarCollection.cs
@@ -0,0 +1,161 @@
+using ProjectByldozer.CollectionGenericObjects;
+using ProjectByldozer.Drawnings;
+
+
+namespace ProjectByldozer;
+/// <summary>
+/// Форма работы с компанией и ее коллекцией
+/// </summary>
+
+public partial class FormCarCollection : Form
+{
+    /// <summary>
+	/// Компания
+	/// </summary>
+	private AbstractCompany? _company = null;
+
+    /// <summary>
+	/// Конструктор
+	/// </summary>
+    public FormCarCollection()
+    {
+        InitializeComponent();
+    }
+
+    private void ComboBoxSelectionCompany_SelectedIndexChanged(object sender, EventArgs e)
+    {
+        switch (comboBoxSelectionCompany.Text)
+        {
+            case "Хранилище":
+                _company = new TrackedCarGarage(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningTrackedCar>());
+                break;
+        }
+    }
+    /// <summary>
+    /// Добавление обычной машины
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonAddByldozer_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningByldozer));
+
+
+    /// /// Добавление полного экскаватора
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonAddTrackedCar_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningTrackedCar));
+
+    private void CreateObject(string type)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        Random random = new();
+        DrawningTrackedCar drawningTrackedCar;
+        switch (type)
+        {
+            case nameof(DrawningTrackedCar):
+                drawningTrackedCar = new DrawningTrackedCar(random.Next(100, 300), random.Next(1000, 3000), GetColor(random));
+                break;
+            case nameof(DrawningByldozer):
+                // TODO вызов диалогового окна для выбора цвета
+                drawningTrackedCar = new DrawningByldozer(random.Next(100, 300), random.Next(1000, 3000),
+                    GetColor(random), GetColor(random),
+                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
+                break;
+            default:
+                return;
+        }
+
+        if (_company + drawningTrackedCar != -1)
+        {
+            MessageBox.Show("Объект добавлен");
+            pictureBox.Image = _company.Show();
+        }
+        else
+        {
+            MessageBox.Show("Не удалось добавить объект");
+        }
+    }
+
+    private static Color GetColor(Random random)
+    {
+        Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+        ColorDialog dialog = new();
+        if (dialog.ShowDialog() == DialogResult.OK)
+        {
+            color = dialog.Color;
+        }
+
+        return color;
+    }
+
+    private void ButtonDelCar_Click(object sender, EventArgs e)
+    {
+        if (string.IsNullOrEmpty(maskedTextBox.Text) || _company == null)
+        {
+            return;
+        }
+
+        if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+        {
+            return;
+        }
+
+        int pos = Convert.ToInt32(maskedTextBox.Text);
+        if (_company - pos != null)
+        {
+            MessageBox.Show("Объект удален");
+            pictureBox.Image = _company.Show();
+        }
+        else
+        {
+            MessageBox.Show("Не удалось удалить объект");
+        }
+
+    }
+
+    private void ButtonGoToCheck_Click(object sender, EventArgs e)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        DrawningTrackedCar? trackedcar = null;
+        int counter = 100;
+        while (trackedcar == null)
+        {
+            trackedcar = _company.GetRandomObject();
+            counter--;
+            if (counter <= 0)
+            {
+                break;
+            }
+        }
+
+        if (trackedcar == null)
+        {
+            return;
+        }
+        FormByldozer form = new()
+        {
+            SetTrackedCar = trackedcar
+        };
+        form.ShowDialog();
+
+    }
+
+    private void ButtonRefresh_Click(object sender, EventArgs e)
+    {
+            if (_company == null)
+            {
+                return;
+            }
+
+            pictureBox.Image = _company.Show();
+    }
+    
+}
diff --git a/ProjectByldozer/ProjectByldozer/FormCarCollection.resx b/ProjectByldozer/ProjectByldozer/FormCarCollection.resx
new file mode 100644
index 0000000..a395bff
--- /dev/null
+++ b/ProjectByldozer/ProjectByldozer/FormCarCollection.resx
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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">
+      <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>
\ No newline at end of file
diff --git a/ProjectByldozer/ProjectByldozer/Program.cs b/ProjectByldozer/ProjectByldozer/Program.cs
index 85b3071..28f7cd8 100644
--- a/ProjectByldozer/ProjectByldozer/Program.cs
+++ b/ProjectByldozer/ProjectByldozer/Program.cs
@@ -11,7 +11,8 @@ namespace ProjectByldozer
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormByldozer());
+           
+            Application.Run(new FormCarCollection());
         }
     }
 }
\ No newline at end of file