diff --git a/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.Designer.cs b/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.Designer.cs
index fc46811..1b467de 100644
--- a/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.Designer.cs
+++ b/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.Designer.cs
@@ -29,13 +29,19 @@
         private void InitializeComponent()
         {
             panelLocomotiveCollection = new Panel();
+            groupBoxSets = new GroupBox();
+            textBoxSetName = new TextBox();
+            buttonDeleteSet = new Button();
+            listBoxStorages = new ListBox();
+            buttonAddSet = new Button();
+            LabelOnPanel = new Label();
             maskedTextBoxNumber = new MaskedTextBox();
             ButtonRefreshCollection = new Button();
             ButtonRemoveLocomotive = new Button();
             ButtonAddLocomotive = new Button();
             pictureBoxCollection = new PictureBox();
-            LabelOnPanel = new Label();
             panelLocomotiveCollection.SuspendLayout();
+            groupBoxSets.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
             SuspendLayout();
             // 
@@ -43,62 +49,68 @@
             // 
             panelLocomotiveCollection.AccessibleDescription = "";
             panelLocomotiveCollection.AccessibleName = "";
+            panelLocomotiveCollection.Controls.Add(groupBoxSets);
             panelLocomotiveCollection.Controls.Add(LabelOnPanel);
             panelLocomotiveCollection.Controls.Add(maskedTextBoxNumber);
             panelLocomotiveCollection.Controls.Add(ButtonRefreshCollection);
             panelLocomotiveCollection.Controls.Add(ButtonRemoveLocomotive);
             panelLocomotiveCollection.Controls.Add(ButtonAddLocomotive);
             panelLocomotiveCollection.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
-            panelLocomotiveCollection.Location = new Point(594, 2);
+            panelLocomotiveCollection.Location = new Point(660, 2);
             panelLocomotiveCollection.Name = "panelLocomotiveCollection";
-            panelLocomotiveCollection.Size = new Size(208, 448);
+            panelLocomotiveCollection.Size = new Size(248, 584);
             panelLocomotiveCollection.TabIndex = 0;
             panelLocomotiveCollection.Tag = "Инструменты";
             // 
-            // maskedTextBoxNumber
+            // groupBoxSets
             // 
-            maskedTextBoxNumber.Location = new Point(40, 74);
-            maskedTextBoxNumber.Name = "maskedTextBoxNumber";
-            maskedTextBoxNumber.Size = new Size(123, 23);
-            maskedTextBoxNumber.TabIndex = 3;
+            groupBoxSets.Controls.Add(textBoxSetName);
+            groupBoxSets.Controls.Add(buttonDeleteSet);
+            groupBoxSets.Controls.Add(listBoxStorages);
+            groupBoxSets.Controls.Add(buttonAddSet);
+            groupBoxSets.Location = new Point(3, 15);
+            groupBoxSets.Name = "groupBoxSets";
+            groupBoxSets.Size = new Size(242, 324);
+            groupBoxSets.TabIndex = 5;
+            groupBoxSets.TabStop = false;
+            groupBoxSets.Text = "Наборы";
             // 
-            // ButtonRefreshCollection
+            // textBoxSetName
             // 
-            ButtonRefreshCollection.Location = new Point(3, 194);
-            ButtonRefreshCollection.Name = "ButtonRefreshCollection";
-            ButtonRefreshCollection.Size = new Size(194, 43);
-            ButtonRefreshCollection.TabIndex = 2;
-            ButtonRefreshCollection.Text = " Обновить коллекцию";
-            ButtonRefreshCollection.UseVisualStyleBackColor = true;
-            ButtonRefreshCollection.Click += ButtonRefreshCollection_Click;
+            textBoxSetName.Location = new Point(6, 38);
+            textBoxSetName.Name = "textBoxSetName";
+            textBoxSetName.Size = new Size(226, 23);
+            textBoxSetName.TabIndex = 3;
             // 
-            // ButtonRemoveLocomotive
+            // buttonDeleteSet
             // 
-            ButtonRemoveLocomotive.Location = new Point(3, 138);
-            ButtonRemoveLocomotive.Name = "ButtonRemoveLocomotive";
-            ButtonRemoveLocomotive.Size = new Size(194, 39);
-            ButtonRemoveLocomotive.TabIndex = 1;
-            ButtonRemoveLocomotive.Text = "Удалить локомотив";
-            ButtonRemoveLocomotive.UseVisualStyleBackColor = true;
-            ButtonRemoveLocomotive.Click += ButtonRemoveLocomotive_Click;
+            buttonDeleteSet.Location = new Point(6, 216);
+            buttonDeleteSet.Name = "buttonDeleteSet";
+            buttonDeleteSet.Size = new Size(226, 45);
+            buttonDeleteSet.TabIndex = 2;
+            buttonDeleteSet.Text = "Удалить набор";
+            buttonDeleteSet.UseVisualStyleBackColor = true;
+            buttonDeleteSet.Click += buttonDeleteSet_Click;
             // 
-            // ButtonAddLocomotive
+            // listBoxStorages
             // 
-            ButtonAddLocomotive.Location = new Point(3, 15);
-            ButtonAddLocomotive.Name = "ButtonAddLocomotive";
-            ButtonAddLocomotive.Size = new Size(194, 39);
-            ButtonAddLocomotive.TabIndex = 0;
-            ButtonAddLocomotive.Text = "Добавить локомотив";
-            ButtonAddLocomotive.UseVisualStyleBackColor = true;
-            ButtonAddLocomotive.Click += ButtonAddLocomotive_Click;
+            listBoxStorages.FormattingEnabled = true;
+            listBoxStorages.ItemHeight = 15;
+            listBoxStorages.Location = new Point(6, 116);
+            listBoxStorages.Name = "listBoxStorages";
+            listBoxStorages.Size = new Size(226, 94);
+            listBoxStorages.TabIndex = 1;
+            listBoxStorages.SelectedIndexChanged += listBoxStorages_SelectedIndexChanged;
             // 
-            // pictureBoxCollection
+            // buttonAddSet
             // 
-            pictureBoxCollection.Location = new Point(2, 2);
-            pictureBoxCollection.Name = "pictureBoxCollection";
-            pictureBoxCollection.Size = new Size(589, 448);
-            pictureBoxCollection.TabIndex = 1;
-            pictureBoxCollection.TabStop = false;
+            buttonAddSet.Location = new Point(6, 67);
+            buttonAddSet.Name = "buttonAddSet";
+            buttonAddSet.Size = new Size(226, 34);
+            buttonAddSet.TabIndex = 0;
+            buttonAddSet.Text = "Добавить набор";
+            buttonAddSet.UseVisualStyleBackColor = true;
+            buttonAddSet.Click += buttonAddSet_Click;
             // 
             // LabelOnPanel
             // 
@@ -109,17 +121,64 @@
             LabelOnPanel.TabIndex = 4;
             LabelOnPanel.Text = "Инструменты";
             // 
+            // maskedTextBoxNumber
+            // 
+            maskedTextBoxNumber.Location = new Point(35, 408);
+            maskedTextBoxNumber.Name = "maskedTextBoxNumber";
+            maskedTextBoxNumber.Size = new Size(176, 23);
+            maskedTextBoxNumber.TabIndex = 3;
+            // 
+            // ButtonRefreshCollection
+            // 
+            ButtonRefreshCollection.Location = new Point(3, 530);
+            ButtonRefreshCollection.Name = "ButtonRefreshCollection";
+            ButtonRefreshCollection.Size = new Size(242, 43);
+            ButtonRefreshCollection.TabIndex = 2;
+            ButtonRefreshCollection.Text = " Обновить коллекцию";
+            ButtonRefreshCollection.UseVisualStyleBackColor = true;
+            ButtonRefreshCollection.Click += buttonRefreshCollection_Click;
+            // 
+            // ButtonRemoveLocomotive
+            // 
+            ButtonRemoveLocomotive.Location = new Point(3, 460);
+            ButtonRemoveLocomotive.Name = "ButtonRemoveLocomotive";
+            ButtonRemoveLocomotive.Size = new Size(242, 39);
+            ButtonRemoveLocomotive.TabIndex = 1;
+            ButtonRemoveLocomotive.Text = "Удалить локомотив";
+            ButtonRemoveLocomotive.UseVisualStyleBackColor = true;
+            ButtonRemoveLocomotive.Click += buttonRemoveLocomotive_Click;
+            // 
+            // ButtonAddLocomotive
+            // 
+            ButtonAddLocomotive.Location = new Point(3, 345);
+            ButtonAddLocomotive.Name = "ButtonAddLocomotive";
+            ButtonAddLocomotive.Size = new Size(242, 39);
+            ButtonAddLocomotive.TabIndex = 0;
+            ButtonAddLocomotive.Text = "Добавить локомотив";
+            ButtonAddLocomotive.UseVisualStyleBackColor = true;
+            ButtonAddLocomotive.Click += buttonAddLocomotive_Click;
+            // 
+            // pictureBoxCollection
+            // 
+            pictureBoxCollection.Location = new Point(2, 2);
+            pictureBoxCollection.Name = "pictureBoxCollection";
+            pictureBoxCollection.Size = new Size(655, 584);
+            pictureBoxCollection.TabIndex = 1;
+            pictureBoxCollection.TabStop = false;
+            // 
             // FormLocomotiveCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(800, 450);
+            ClientSize = new Size(909, 587);
             Controls.Add(pictureBoxCollection);
             Controls.Add(panelLocomotiveCollection);
             Name = "FormLocomotiveCollection";
             Text = "Набор локомотивов";
             panelLocomotiveCollection.ResumeLayout(false);
             panelLocomotiveCollection.PerformLayout();
+            groupBoxSets.ResumeLayout(false);
+            groupBoxSets.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
             ResumeLayout(false);
         }
@@ -132,5 +191,10 @@
         private PictureBox pictureBoxCollection;
         private MaskedTextBox maskedTextBoxNumber;
         private Label LabelOnPanel;
+        private GroupBox groupBoxSets;
+        private Button buttonDeleteSet;
+        private ListBox listBoxStorages;
+        private Button buttonAddSet;
+        private TextBox textBoxSetName;
     }
 }
\ No newline at end of file
diff --git a/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.cs b/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.cs
index 37e92c1..ae6a12f 100644
--- a/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.cs
+++ b/ElectricLocomotive/ElectricLocomotive/FormLocomotiveCollection.cs
@@ -16,21 +16,47 @@ namespace ProjectElectricLocomotive
 {
     public partial class FormLocomotiveCollection : Form
     {
-        private readonly LocomotivesGenericCollection<DrawingLocomotive, DrawingObjectLocomotive> _locomotives;
+        private readonly LocomotivesGenericStorage _storage;
         public FormLocomotiveCollection()
         {
             InitializeComponent();
-            _locomotives = new LocomotivesGenericCollection<DrawingLocomotive, DrawingObjectLocomotive>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+            _storage = new LocomotivesGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
         }
-        private void ButtonAddLocomotive_Click(object sender, EventArgs e)
+        private void ReloadObjects()
         {
+            int index = listBoxStorages.SelectedIndex;
+
+            listBoxStorages.Items.Clear();
+            for (int i = 0; i < _storage.Keys.Count; i++)
+            {
+                listBoxStorages.Items.Add(_storage.Keys[i]);
+            }
+            if (listBoxStorages.Items.Count > 0 && (index == -1 || index >= listBoxStorages.Items.Count))
+            {
+                listBoxStorages.SelectedIndex = 0;
+            }
+            else if (listBoxStorages.Items.Count > 0 && index > -1 && index < listBoxStorages.Items.Count)
+            {
+                listBoxStorages.SelectedIndex = index;
+            }
+        }
+        private void buttonAddLocomotive_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1) return;
+
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
             FormElectricLocomotive form = new();
             if (form.ShowDialog() == DialogResult.OK)
             {
-                if (_locomotives + form.SelectedLocomotive != -1)
+                //проверяем, удалось ли нам загрузить объект
+                if (obj + form.SelectedLocomotive > -1)
                 {
                     MessageBox.Show("Объект добавлен");
-                    pictureBoxCollection.Image = _locomotives.ShowLocomotives();
+                    pictureBoxCollection.Image = obj.ShowLocomotives();
                 }
                 else
                 {
@@ -38,27 +64,67 @@ namespace ProjectElectricLocomotive
                 }
             }
         }
-        private void ButtonRemoveLocomotive_Click(object sender, EventArgs e)
+        private void buttonRemoveLocomotive_Click(object sender, EventArgs e)
         {
-            if (MessageBox.Show("Удалить объект?", "Удаление",
-            MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            if (listBoxStorages.SelectedIndex == -1) return;
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+
+            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
             {
                 return;
             }
             int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
-            if (_locomotives - pos != null)
+            if (obj - pos != null)
             {
                 MessageBox.Show("Объект удален");
-                pictureBoxCollection.Image = _locomotives.ShowLocomotives();
+                pictureBoxCollection.Image = obj.ShowLocomotives();
+                pictureBoxCollection.Image = obj.ShowLocomotives();
             }
             else
             {
                 MessageBox.Show("Не удалось удалить объект");
             }
         }
-        private void ButtonRefreshCollection_Click(object sender, EventArgs e)
+        private void buttonRefreshCollection_Click(object sender, EventArgs e)
         {
-            pictureBoxCollection.Image = _locomotives.ShowLocomotives();
+            if (listBoxStorages.SelectedIndex == -1) return;
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            pictureBoxCollection.Image = obj.ShowLocomotives();
+        }
+        private void listBoxStorages_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image = _storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowLocomotives();
+        }
+        private void buttonAddSet_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxSetName.Text))
+            {
+                MessageBox.Show("Не всё заполнено", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _storage.AddSet(textBoxSetName.Text);
+            ReloadObjects();
+        }
+        private void buttonDeleteSet_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            if (MessageBox.Show($"Удалить объект {listBoxStorages.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo,
+                MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                _storage.DelSet(listBoxStorages.SelectedItem.ToString() ?? string.Empty);
+                ReloadObjects();
+            }
         }
     }
 }