diff --git a/lab1/DrawingObjects/DrawingElectricLocomotiv.cs b/lab1/DrawingObjects/DrawingElectricLocomotiv.cs
index 65935d8..e0b5200 100644
--- a/lab1/DrawingObjects/DrawingElectricLocomotiv.cs
+++ b/lab1/DrawingObjects/DrawingElectricLocomotiv.cs
@@ -4,15 +4,24 @@ namespace ElectricLocomotive;
 
 public class DrawingElectricLocomotiv : DrawingLocomotiv
 {
-    public DrawingElectricLocomotiv(int speed, double weight, int width, int height, Color mainColor, Color dopColor, Color batteryColor, Color rogaColor) : base(speed, weight, width,
+    private bool isBattery;
+    private bool isRoga;
+    public DrawingElectricLocomotiv(bool isBattery, bool isRoga, int speed, double weight, int width, int height, Color mainColor, Color dopColor, Color batteryColor, Color rogaColor) : base(speed, weight, width,
         height, mainColor, dopColor)
     {
+        this.isBattery = isBattery;
+        this.isRoga = isRoga;
         if (EntityLocomotiv != null)
         {
             EntityLocomotiv = new EntityElectricLocomotiv(speed, weight, batteryColor, rogaColor, mainColor, dopColor);
         }
     }
 
+    public void ChangeAddColor(Color col)
+    {
+        ((EntityElectricLocomotiv)EntityLocomotiv).BatteryColor = col;
+        ((EntityElectricLocomotiv)EntityLocomotiv).RogaColor = col;
+    }
     public override void DrawLoco(Graphics g)
     {
         if (EntityLocomotiv == null) return;
@@ -20,11 +29,16 @@ public class DrawingElectricLocomotiv : DrawingLocomotiv
         if (EntityLocomotiv is not EntityElectricLocomotiv electricLocomotiv) return;
         SolidBrush batteryBrush = new(electricLocomotiv.BatteryColor);
         Pen rogaPen = new(electricLocomotiv.RogaColor);
-        //Roga
-        g.DrawLine(rogaPen, new Point(_startPosX + _vehicleWidth / 2, _startPosY + 30), new Point(_startPosX + _vehicleWidth / 2 + 10, _startPosY + 15));
-        g.DrawLine(rogaPen, new Point(_startPosX + _vehicleWidth / 2 + 10, _startPosY + 15), new Point(_startPosX + _vehicleWidth / 2, _startPosY));
-        //battery
-        Point[] batteryPoints = { new Point(_startPosX + _vehicleWidth - 10,_startPosY + _vehicleHeight - 25), new Point(_startPosX + _vehicleWidth, _startPosY + _vehicleHeight - 20), new Point(_startPosX + _vehicleWidth, _startPosY + _vehicleHeight - 55), new Point(_startPosX + _vehicleWidth - 10, _startPosY + _vehicleHeight - 50) };
-        g.FillPolygon(batteryBrush, batteryPoints);
+        if (this.isRoga)
+        {
+            g.DrawLine(rogaPen, new Point(_startPosX + _vehicleWidth / 2, _startPosY + 30), new Point(_startPosX + _vehicleWidth / 2 + 10, _startPosY + 15));
+            g.DrawLine(rogaPen, new Point(_startPosX + _vehicleWidth / 2 + 10, _startPosY + 15), new Point(_startPosX + _vehicleWidth / 2, _startPosY));
+        }
+
+        if (this.isBattery)
+        {
+            Point[] batteryPoints = { new Point(_startPosX + _vehicleWidth - 10,_startPosY + _vehicleHeight - 25), new Point(_startPosX + _vehicleWidth, _startPosY + _vehicleHeight - 20), new Point(_startPosX + _vehicleWidth, _startPosY + _vehicleHeight - 55), new Point(_startPosX + _vehicleWidth - 10, _startPosY + _vehicleHeight - 50) };
+            g.FillPolygon(batteryBrush, batteryPoints);
+        }
     }
 }
\ No newline at end of file
diff --git a/lab1/DrawingObjects/DrawingLocomotiv.cs b/lab1/DrawingObjects/DrawingLocomotiv.cs
index 049598d..83be214 100644
--- a/lab1/DrawingObjects/DrawingLocomotiv.cs
+++ b/lab1/DrawingObjects/DrawingLocomotiv.cs
@@ -41,6 +41,14 @@ namespace ElectricLocomotive
             _pictureHeight = height;
             EntityLocomotiv = new EntityLocomotiv(speed, weight, mainColor, dopColor);
         }
+        
+        public void ChangeColor(Color col)
+        {
+            if (EntityLocomotiv == null)
+                return;
+            EntityLocomotiv.ColorBody = col;
+            EntityLocomotiv.ColorWindow = col;
+        }
         public bool CanMove(DirectionType direction)
         {
             if (EntityLocomotiv == null)
@@ -96,6 +104,11 @@ namespace ElectricLocomotive
                     break;
             }
         }
+        public void ChangePictureBoxSize(int pictureBoxWidth, int pictureBoxHeight)
+        {
+            _pictureHeight = pictureBoxHeight;
+            _pictureWidth = pictureBoxWidth;
+        }
         public virtual void DrawLoco(Graphics g)
         {
             if (EntityLocomotiv == null) return;
diff --git a/lab1/Entities/EntityElectricLocomotiv.cs b/lab1/Entities/EntityElectricLocomotiv.cs
index 5314e0f..28d0d89 100644
--- a/lab1/Entities/EntityElectricLocomotiv.cs
+++ b/lab1/Entities/EntityElectricLocomotiv.cs
@@ -2,8 +2,8 @@
 
 public class EntityElectricLocomotiv : EntityLocomotiv
 {
-    public Color BatteryColor { get; private set; }
-    public Color RogaColor { get; private set; }
+    public Color BatteryColor { get; set; }
+    public Color RogaColor { get; set; }
     public EntityElectricLocomotiv(int speed,double weight, Color batteryColor, Color rogaColor, Color mainColor, Color dopColor) : base(speed, weight, mainColor, dopColor)
     {
         BatteryColor = batteryColor;
diff --git a/lab1/Entities/EntityLocomotiv.cs b/lab1/Entities/EntityLocomotiv.cs
index 5a32b76..17d0b17 100644
--- a/lab1/Entities/EntityLocomotiv.cs
+++ b/lab1/Entities/EntityLocomotiv.cs
@@ -9,8 +9,8 @@ namespace ElectricLocomotive
 {
     public class EntityLocomotiv
     {
-        public int Speed { get; private set; }
-        public double Weight { get; private set; }
+        public int Speed { get; set; }
+        public double Weight { get; set; }
         public double Step => (double)Speed * 100 / Weight;
         public Color ColorBody = Color.Black;
         public Color ColorWindow = Color.Blue;
diff --git a/lab1/FormLocomotiv.cs b/lab1/FormLocomotiv.cs
index e872ea1..bcbf3bf 100644
--- a/lab1/FormLocomotiv.cs
+++ b/lab1/FormLocomotiv.cs
@@ -43,7 +43,7 @@ namespace ElectricLocomotive {
             if (dialog.ShowDialog() == DialogResult.OK)
                 dopColor = dialog.Color;
 
-            _drawingLocomotiv = new DrawingElectricLocomotiv(random.Next(100, 300), random.Next(1000, 3000), locoBox.Width, locoBox.Height, color, dopColor, batteryColor, rogaColor);
+            _drawingLocomotiv = new DrawingElectricLocomotiv(true, true, random.Next(100, 300), random.Next(1000, 3000), locoBox.Width, locoBox.Height, color, dopColor, batteryColor, rogaColor);
             _drawingLocomotiv.SetPosition(random.Next(10, 100), random.Next(10, 100));
             Draw();
         }
diff --git a/lab1/FormLocomotivCollection.cs b/lab1/FormLocomotivCollection.cs
index 668f858..1020bd1 100644
--- a/lab1/FormLocomotivCollection.cs
+++ b/lab1/FormLocomotivCollection.cs
@@ -30,17 +30,22 @@ public partial class FormLocomotivCollection : Form {
         if (obj == null) {
             return;
         }
-        FormLocomotiv form = new();
-        if (form.ShowDialog() == DialogResult.OK) {
-            if (obj + form.SelectedLocomotiv) {
+        FormLocoConfig form = new();
+        form.Show();
+        Action<DrawingLocomotiv>? monorailDelegate = new((m) => {
+            bool q = (obj + m);
+            if (q)
+            {
                 MessageBox.Show("Объект добавлен");
+                m.ChangePictureBoxSize(collectionPictureBox.Width, collectionPictureBox.Height);
                 collectionPictureBox.Image = obj.ShowLocos();
             }
-            else {
+            else
+            {
                 MessageBox.Show("Не удалось добавить объект");
             }
-
-        }
+        });
+        form.AddEvent(monorailDelegate);
     }
     private void deleteLoco_Click(object sender, EventArgs e) {
         if (storageListBox.SelectedIndex == -1) {