diff --git a/Locomotive/Locomotive/DrawningLocomotive.cs b/Locomotive/Locomotive/DrawningLocomotive.cs
index 9df50a5..9615e6e 100644
--- a/Locomotive/Locomotive/DrawningLocomotive.cs
+++ b/Locomotive/Locomotive/DrawningLocomotive.cs
@@ -42,11 +42,10 @@ namespace Locomotive
         {
             if (Locomotive is EntityWarmlyLocomotive)
             {
-                var locomotive = Locomotive as EntityWarmlyLocomotive;
-                if (locomotive is not null)
+                Locomotive = (EntityWarmlyLocomotive)Locomotive;
+                if (Locomotive is not null)
                 {
-                    locomotive = new EntityWarmlyLocomotive(locomotive.Speed, locomotive.Weight, color, locomotive.ExtraColor, locomotive.Pipe, locomotive.FuelStorage);
-                    Locomotive = locomotive;
+                    Locomotive = new EntityWarmlyLocomotive(Locomotive.Speed, Locomotive.Weight, color, (Locomotive as EntityWarmlyLocomotive).ExtraColor, (Locomotive as EntityWarmlyLocomotive).Pipe, (Locomotive as EntityWarmlyLocomotive).FuelStorage);
                     return;
                 }
             }
diff --git a/Locomotive/Locomotive/DrawningWarmlyLocomotive.cs b/Locomotive/Locomotive/DrawningWarmlyLocomotive.cs
index ca5c0d5..0f3af01 100644
--- a/Locomotive/Locomotive/DrawningWarmlyLocomotive.cs
+++ b/Locomotive/Locomotive/DrawningWarmlyLocomotive.cs
@@ -16,11 +16,10 @@ namespace Locomotive
 
         public void SetExtraColor(Color color)
         {
-            var LocomotiveWarmly = Locomotive as EntityWarmlyLocomotive;
-            if (LocomotiveWarmly is not null)
+            Locomotive = Locomotive as EntityWarmlyLocomotive;
+            if (Locomotive is not null)
             {
-                LocomotiveWarmly = new EntityWarmlyLocomotive(LocomotiveWarmly.Speed, LocomotiveWarmly.Weight, LocomotiveWarmly.BodyColor, color, LocomotiveWarmly.Pipe, LocomotiveWarmly.FuelStorage);
-                Locomotive = LocomotiveWarmly;
+                Locomotive = new EntityWarmlyLocomotive(Locomotive.Speed, Locomotive.Weight, Locomotive.BodyColor, color, (Locomotive as EntityWarmlyLocomotive).Pipe, (Locomotive as EntityWarmlyLocomotive).FuelStorage);
             }
         }
 
diff --git a/Locomotive/Locomotive/FormLocomotiveConfig.Designer.cs b/Locomotive/Locomotive/FormLocomotiveConfig.Designer.cs
index b17967a..77cf4bf 100644
--- a/Locomotive/Locomotive/FormLocomotiveConfig.Designer.cs
+++ b/Locomotive/Locomotive/FormLocomotiveConfig.Designer.cs
@@ -204,6 +204,11 @@
             // numericUpDownWeight
             // 
             this.numericUpDownWeight.Location = new System.Drawing.Point(75, 75);
+            this.numericUpDownWeight.Maximum = new decimal(new int[] {
+            500,
+            0,
+            0,
+            0});
             this.numericUpDownWeight.Name = "numericUpDownWeight";
             this.numericUpDownWeight.Size = new System.Drawing.Size(68, 27);
             this.numericUpDownWeight.TabIndex = 3;
@@ -225,6 +230,11 @@
             // numericUpDownSpeed
             // 
             this.numericUpDownSpeed.Location = new System.Drawing.Point(74, 31);
+            this.numericUpDownSpeed.Maximum = new decimal(new int[] {
+            500,
+            0,
+            0,
+            0});
             this.numericUpDownSpeed.Name = "numericUpDownSpeed";
             this.numericUpDownSpeed.Size = new System.Drawing.Size(69, 27);
             this.numericUpDownSpeed.TabIndex = 1;
diff --git a/Locomotive/Locomotive/FormLocomotiveConfig.cs b/Locomotive/Locomotive/FormLocomotiveConfig.cs
index 98cebd5..f016a97 100644
--- a/Locomotive/Locomotive/FormLocomotiveConfig.cs
+++ b/Locomotive/Locomotive/FormLocomotiveConfig.cs
@@ -14,13 +14,13 @@ namespace Locomotive
     {
         DrawningLocomotive _locomotive = null;
 
-        private event LocomotiveDelegate eventAddLocomotive;
+        private event Action<DrawningLocomotive> eventAddLocomotive;
 
-        public void AddEvent(LocomotiveDelegate ev)
+        public void AddEvent(Action<DrawningLocomotive> ev)
         {
             if (eventAddLocomotive == null)
             {
-                eventAddLocomotive = new LocomotiveDelegate(ev);
+                eventAddLocomotive = new Action<DrawningLocomotive>(ev);
             }
             else
             {
@@ -45,7 +45,6 @@ namespace Locomotive
             panelYellow.MouseDown += PanelColor_MouseDown;
             panelBlue.MouseDown += PanelColor_MouseDown;
 
-            // ! - TODO buttonCancel.Click with lambda
             buttonCancel.Click += (object sender, EventArgs e) => Close();
         }
 
@@ -110,15 +109,12 @@ namespace Locomotive
 
         private void labelBaseColor_DragDrop(object sender, DragEventArgs e)
         {
-            // ! - TODO Call method from object _car and set color
-
             _locomotive.SetBaseColor((Color)e.Data.GetData(typeof(Color)));
             DrawLocomotive();
 
         }
         private void labelDopColor_DragEnter(object sender, DragEventArgs e)
         {
-            // ! - TODO
 
             if (e.Data.GetDataPresent(typeof(Color)))
             {
@@ -132,7 +128,6 @@ namespace Locomotive
 
         private void labelDopColor_DragDrop(object sender, DragEventArgs e)
         {
-            // ! - TODO
             if (_locomotive is DrawningWarmlyLocomotive)
             {
                 var locomotive = _locomotive as DrawningWarmlyLocomotive;
diff --git a/Locomotive/Locomotive/FormMapWithSetLocomotives.cs b/Locomotive/Locomotive/FormMapWithSetLocomotives.cs
index b8b342b..4c9a0ad 100644
--- a/Locomotive/Locomotive/FormMapWithSetLocomotives.cs
+++ b/Locomotive/Locomotive/FormMapWithSetLocomotives.cs
@@ -87,27 +87,7 @@ namespace Locomotive
         /// Добавление объекта
         private void buttonAddLocomotive_Click(object sender, EventArgs e)
         {
-            /*if (listBoxMaps.SelectedIndex == -1)
-            {
-                return;
-            }
-            FormLocomotive form = new();
-            if (form.ShowDialog() == DialogResult.OK)
-            {
-                DrawningObjectLocomotive locomotive = new(form.SelectedLocomotive);
-                if (_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] + locomotive != -1)
-                {
-                    MessageBox.Show("Object added");
-                    pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
-                }
-                else
-                {
-                    MessageBox.Show("Failed to add object");
-                }
-            }*/
-
             var formCarConfig = new FormLocomotiveConfig();
-            // TODO Call method AddEvent from formCarConfig
             formCarConfig.AddEvent(new (AddLocomotive));
             formCarConfig.Show();
         }
diff --git a/Locomotive/Locomotive/LocomotiveDelegate.cs b/Locomotive/Locomotive/LocomotiveDelegate.cs
deleted file mode 100644
index 813f2bc..0000000
--- a/Locomotive/Locomotive/LocomotiveDelegate.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Locomotive
-{
-    public delegate void LocomotiveDelegate(DrawningLocomotive locomotive);
-}