diff --git a/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/AbstractCompany.cs b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/AbstractCompany.cs
new file mode 100644
index 0000000..2db825c
--- /dev/null
+++ b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/AbstractCompany.cs
@@ -0,0 +1,121 @@
+using ProjectBulldozer.Drawnings;
+using ProjectBulldozer.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectBulldozer.CollectionGenericObjects;
+
+/// <summary>
+/// Абстракция компании, хранящий коллецию автомобилей
+/// </summary>
+public abstract class AbstractCompany
+{
+    /// <summary>
+    /// Размер места (ширина)
+    /// </summary>
+    protected readonly int _placeSizeWidth = 190;
+
+    /// <summary>
+    /// Размер места (высота)
+    /// </summary>
+    protected readonly int _placeSizeHeight = 130;
+
+    /// <summary>
+    /// Ширина окна
+    /// </summary>
+    protected readonly int _pictureWidth;
+
+    /// <summary>
+    /// Высота окна
+    /// </summary>
+    protected readonly int _pictureHeight;
+
+    /// <summary>
+    /// Коллекция автомобилей
+    /// </summary>
+    protected ICollectoinGenericObjects<DrawningDozer>? _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="collectoin">Коллекция автомобилей</param>
+    public AbstractCompany(int picWidth, int picHeight, ICollectoinGenericObjects<DrawningDozer> collectoin)
+    {
+        _pictureWidth = picWidth;
+        _pictureHeight = picHeight;
+        _collection = collectoin;
+        _collection.SetMaxCount = GetMaxCount;
+    }
+
+    /// <summary>
+    /// Перегрузка оператора сложения для класса
+    /// </summary>
+    /// <param name="company">Компания</param>
+    /// <param name="dozer">Добавляемый объект</param>
+    /// <returns></returns>
+    public static int operator +(AbstractCompany company, DrawningDozer dozer)
+    {
+        return company._collection.Insert(dozer);
+    }
+
+    /// <summary>
+    /// Перегрузка оператора удаления для класса
+    /// </summary>
+    /// <param name="company">Компания</param>
+    /// <param name="position">Номер удаляемого объекта</param>
+    /// <returns></returns>
+    public static DrawningDozer? operator -(AbstractCompany company, int position)
+    {
+        return company._collection.Remove(position);
+    }
+
+    /// <summary>
+    /// Получение случайного объекта из коллекции
+    /// </summary>
+    /// <returns></returns>
+    public DrawningDozer? 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);
+        DrawBackground(graphics);
+
+        SetObjectsPosition();
+        for (int i = 0; i < (_collection?.Count ?? 0); i++) {
+            DrawningDozer? obj = _collection?.Get(i);
+            obj?.DrawTransport(graphics);
+        }
+
+        return bitmap;
+    }
+
+    /// <summary>
+    /// Вывод заднего фона
+    /// </summary>
+    /// <param name="g"></param>
+    protected abstract void DrawBackground(Graphics g);
+
+    /// <summary>
+    /// Расстановка объектов
+    /// </summary>
+    protected abstract void SetObjectsPosition();
+}
diff --git a/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/Garage.cs b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/Garage.cs
new file mode 100644
index 0000000..c1131d7
--- /dev/null
+++ b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/Garage.cs
@@ -0,0 +1,84 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ProjectBulldozer.Drawnings;
+
+namespace ProjectBulldozer.CollectionGenericObjects;
+
+/// <summary>
+/// Реализация абстрактной компании
+/// </summary>
+public class Garage : AbstractCompany
+{
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth"></param>
+    /// <param name="picHeight"></param>
+    /// <param name="collectoin"></param>
+    public Garage(int picWidth, int picHeight, ICollectoinGenericObjects<DrawningDozer> collectoin) : base(picWidth, picHeight, collectoin)
+    {
+
+    }
+
+    /// <summary>
+    /// отрисовка парковки
+    /// </summary>
+    /// <param name="g"></param>
+    protected override void DrawBackground(Graphics g)
+    {
+        int cntVertically = _pictureHeight / _placeSizeHeight; //Колличество мест по вертикали
+        int cntHorizontally = _pictureWidth / _placeSizeWidth; //Колличество мест по горизонтали
+        Pen pen = new(Color.FromArgb(185, 140, 0))
+        {
+            Width = 3
+        };
+
+        for (int i = 0; i < cntHorizontally; i++)
+        {
+            g.DrawLine(pen, i * _placeSizeWidth, 0, i * _placeSizeWidth, cntVertically * _placeSizeHeight);
+            for (int j = 0; j < cntVertically + 1; j++)
+            {
+                g.DrawLine(pen, i * _placeSizeWidth, j * _placeSizeHeight, (i + 1) * _placeSizeWidth - 50, j * _placeSizeHeight);
+            }
+        }
+    }
+
+    /// <summary>
+    /// выбор места на парковке
+    /// </summary>
+    protected override void SetObjectsPosition()
+    {
+        //Влево, вверх
+        int width = _pictureWidth / _placeSizeWidth - 1;
+        int height = _pictureHeight / _placeSizeHeight - 1;
+
+        int placeHorizontally = width;
+        int placeVertically = height;
+
+        for (int i = 0; i < (_collection?.Count ?? 0); i++)
+        {
+            if (placeVertically < 0)
+            {
+                return;
+            }
+            if (_collection?.Get(i) != null)
+            {
+                _collection?.Get(i)?.SetPictureSize(_pictureWidth, _pictureHeight);
+                _collection?.Get(i)?.SetPosition(_placeSizeWidth * placeHorizontally + 20, _placeSizeHeight * placeVertically + 20);
+            }
+
+            if (placeHorizontally > 0)
+            {
+                placeHorizontally--;
+            }
+            else
+            {
+                placeHorizontally = width;
+                placeVertically--;
+            }
+        }
+    }
+}
diff --git a/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/ICollectoinGenericObjects.cs b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/ICollectoinGenericObjects.cs
new file mode 100644
index 0000000..ef584bc
--- /dev/null
+++ b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/ICollectoinGenericObjects.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectBulldozer.CollectionGenericObjects;
+
+/// <summary>
+/// Интерфейс описания действий для набора хранимых объектов
+/// </summary>
+/// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
+public interface ICollectoinGenericObjects<T>
+    where T : class
+{
+    /// <summary>
+    /// Колличество объектов в коллекции
+    /// </summary>
+    int Count { get; }
+
+    /// <summary>
+    /// Установка максимального колличества элементов
+    /// </summary>
+    int SetMaxCount { set; }
+
+    /// <summary>
+    /// Добавление элемента 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 на конкретной позиции
+    /// </summary>
+    /// <param name="position">Позиция</param>
+    /// <returns></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/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/MassiveGenericObject.cs b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/MassiveGenericObject.cs
new file mode 100644
index 0000000..3dce26c
--- /dev/null
+++ b/ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/MassiveGenericObject.cs
@@ -0,0 +1,130 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectBulldozer.CollectionGenericObjects;
+
+public class MassiveGenericObject<T> : ICollectoinGenericObjects<T> 
+    where T : class 
+{
+    /// <summary>
+    /// Массив объектов, который храним
+    /// </summary>
+    private T?[] _collection;
+
+    public int Count => _collection.Length;
+
+    public int SetMaxCount
+    {
+        set
+        {
+            if (value > 0)
+            {
+                Array.Resize(ref _collection, value);
+            }
+            else
+            {
+                _collection  =new T?[value];
+            }
+        }
+    }
+
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    public MassiveGenericObject()
+    {
+        _collection = Array.Empty<T>();
+    }
+
+    public T? Get(int position)
+    {
+        //Проверка позиции
+        if ((position >= 0) && (position < Count))
+        {
+            return _collection[position];
+        } 
+        else
+        {
+            return null;
+        }
+    }
+
+    public int Insert(T obj)
+    {
+        //Вставка в свободное место набора
+        for (int i = 0; i < Count; i++)
+        {
+            if (_collection[i] == null)
+            {
+                _collection[i] = obj;
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    public int Insert(T obj, int position)
+    {
+        //Проверка позиции
+        if ((position < 0) || (position >= Count))
+        {
+            return -1;
+        }
+
+        //Проверка, что элемент массива по этой позиции пустой, если нет, то ищется свободное место после этой
+        //позиции и идёт вставка туда, если нет после, ищем до
+        if (_collection[position] != null)
+        {
+            bool placed = false;
+            for (int i = position + 1; i < Count; i++)
+            {
+                if (_collection[i] == null)
+                {
+                    position = i;
+                    placed = true;
+                    break;
+                }
+            }
+
+            if (placed == false)
+            {
+                for (int i = position - 1; i >= 0; i--)
+                {
+                    if (_collection[i] == null)
+                    {
+                        position = i;
+                        placed = true;
+                        break;
+                    }
+                }
+            }
+
+            if (placed == false)
+            {
+                return -1;
+            }
+        }
+
+        //Вставка
+        _collection[position] = obj;
+        return position;
+    }
+
+    public T? Remove(int position)
+    {
+        //Проверка позиции
+        if ((position < 0) || (position >= Count) || (_collection[position] == null))
+        {
+            return null;
+        }
+
+        //Удаление объекта из массива, присвоив элементу массива значение null
+        T? elem = _collection[position];
+        _collection[position] = null;
+        return elem;
+    }
+}
diff --git a/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningBulldozer.cs b/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningBulldozer.cs
index fd24cf3..49f71ab 100644
--- a/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningBulldozer.cs
+++ b/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningBulldozer.cs
@@ -35,7 +35,7 @@ public class DrawningBulldozer : DrawningDozer
 
         Pen pen = new(Color.Black);
         Brush bodyBrush = new SolidBrush(EntityDozer.BodyColor);
-        Brush additionalBrush = new SolidBrush(EntityDozer.AdditionalColor);
+        Brush additionalBrush = new SolidBrush(bulldozer.AdditionalColor);
         //BULDOZER
         _startPosX += 0;
         _startPosY += 0;
diff --git a/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningDozer.cs b/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningDozer.cs
index 5d45b56..4715602 100644
--- a/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningDozer.cs
+++ b/ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningDozer.cs
@@ -86,9 +86,9 @@ public class DrawningDozer
     /// <param name="weight">Вес</param>
     /// <param name="bodyColor">Основной цвет</param>
     /// <param name="additionalColor">Дополнительный цвет(цвет колёс)</param>
-    public DrawningDozer(int speed, double weight, Color bodyColor, Color additionalColor) : this()
+    public DrawningDozer(int speed, double weight, Color bodyColor) : this()
     {
-        EntityDozer = new EntityDozer(speed, weight, bodyColor, additionalColor);
+        EntityDozer = new EntityDozer(speed, weight, bodyColor);
     }
 
     /// <summary>
@@ -99,9 +99,7 @@ public class DrawningDozer
     protected DrawningDozer (int drawningBulldozerWidth, int drawningBulldozerHeigh) :this() 
     {
         _drawningBulldozerWidth = drawningBulldozerWidth;
-        //????????
         _pictureHeight = drawningBulldozerHeigh;
-        //????????
     }
 
     ///<summary>
@@ -245,19 +243,19 @@ public class DrawningDozer
 
         Pen pen = new(Color.Black);
         Brush bodyBrush = new SolidBrush(EntityDozer.BodyColor);
-        Brush additionalBrush = new SolidBrush(EntityDozer.AdditionalColor);
+        Brush wheelsBrush = new SolidBrush(Color.FromArgb(60, 60, 60));
         //BULDOZER
         //body
         g.FillRectangle(bodyBrush, _startPosX.Value + 10, _startPosY.Value + 15, _drawningBulldozerWidth - 20, _drawningBulldozerHeight - 30);
         g.DrawRectangle(pen, _startPosX.Value + 10, _startPosY.Value + 15, _drawningBulldozerWidth - 20, _drawningBulldozerHeight - 30);
         //wheels
-        g.FillRectangle(additionalBrush, _startPosX.Value, _startPosY.Value + _drawningBulldozerHeight - 15, 50, 15);
+        g.FillRectangle(wheelsBrush, _startPosX.Value, _startPosY.Value + _drawningBulldozerHeight - 15, 50, 15);
         g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value + _drawningBulldozerHeight - 15, 50, 15);
-        g.FillRectangle(additionalBrush, _startPosX.Value + _drawningBulldozerWidth - 50, _startPosY.Value + _drawningBulldozerHeight - 15, 50, 15);
+        g.FillRectangle(wheelsBrush, _startPosX.Value + _drawningBulldozerWidth - 50, _startPosY.Value + _drawningBulldozerHeight - 15, 50, 15);
         g.DrawRectangle(pen, _startPosX.Value + _drawningBulldozerWidth - 50, _startPosY.Value + _drawningBulldozerHeight - 15, 50, 15);
-        g.FillRectangle(additionalBrush, _startPosX.Value, _startPosY.Value, 50, 15);
+        g.FillRectangle(wheelsBrush, _startPosX.Value, _startPosY.Value, 50, 15);
         g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value, 50, 15);
-        g.FillRectangle(additionalBrush, _startPosX.Value + _drawningBulldozerWidth - 50, _startPosY.Value, 50, 15);
+        g.FillRectangle(wheelsBrush, _startPosX.Value + _drawningBulldozerWidth - 50, _startPosY.Value, 50, 15);
         g.DrawRectangle(pen, _startPosX.Value + _drawningBulldozerWidth - 50, _startPosY.Value, 50, 15);
         //strange rectangles
         g.DrawRectangle(pen, _startPosX.Value + 10, _startPosY.Value + 25, 3, _drawningBulldozerHeight - 50);
diff --git a/ProjectBulldozer/ProjectBulldozer/Entities/EntityBulldozer.cs b/ProjectBulldozer/ProjectBulldozer/Entities/EntityBulldozer.cs
index db024f8..cfce915 100644
--- a/ProjectBulldozer/ProjectBulldozer/Entities/EntityBulldozer.cs
+++ b/ProjectBulldozer/ProjectBulldozer/Entities/EntityBulldozer.cs
@@ -22,28 +22,25 @@ public class EntityBulldozer : EntityDozer
     /// Признак (опция) наличие гусеницы
     /// </summary>
     public bool Caterpillar { get; private set; }
-/*
+
+
     ///<summary>
-    /// Шаг перемещения бульдозера
+    /// Дополнительный цвет 
     /// </summary>
-    public double Step => Speed * 100 / Weight;*/
-/*
-    ///<summary>
-    ///Инициализация полей объекта-класса бульдозера
-    /// </summary>
-    ///<param name="speed">Скорость</param>
-    ///<param name="weight">Вес</param>
-    ///<param name="bodyColor">Основной цвет</param>
-    ///<param name="additionalColor">Дополнительный цвет</param>
-    ///<param name="blade">Признак наличия отвала</param>
-    ///<param name="caterpillar">Признак наличия гусеницы</param>
-    public void EntityBulldozer(bool blade, bool caterpillar) base(speed, )
-    {
-        Blade = blade;
-        Caterpillar = caterpillar;
-    }*/
-    public EntityBulldozer(int speed, double weight, Color bodyColor, Color additionalColor, bool blade, bool caterpillar) : base(speed, weight, bodyColor, additionalColor)
+    public Color AdditionalColor { get; private set; }
+
+        ///<summary>
+        ///Инициализация полей объекта-класса бульдозера
+        /// </summary>
+        ///<param name="speed">Скорость</param>
+        ///<param name="weight">Вес</param>
+        ///<param name="bodyColor">Основной цвет</param>
+        ///<param name="additionalColor">Дополнительный цвет</param>
+        ///<param name="blade">Признак наличия отвала</param>
+        ///<param name="caterpillar">Признак наличия гусеницы</param>
+    public EntityBulldozer(int speed, double weight, Color bodyColor, Color additionalColor, bool blade, bool caterpillar) : base(speed, weight, bodyColor)
     {
+        AdditionalColor = additionalColor;
         Blade = blade;
         Caterpillar = caterpillar;
     }
diff --git a/ProjectBulldozer/ProjectBulldozer/Entities/EntityDozer.cs b/ProjectBulldozer/ProjectBulldozer/Entities/EntityDozer.cs
index 89ec3e7..d78fe16 100644
--- a/ProjectBulldozer/ProjectBulldozer/Entities/EntityDozer.cs
+++ b/ProjectBulldozer/ProjectBulldozer/Entities/EntityDozer.cs
@@ -26,11 +26,6 @@ public class EntityDozer
     /// </summary>
     public Color BodyColor { get; private set; }
 
-    ///<summary>
-    /// Дополнительный цвет 
-    /// </summary>
-    public Color AdditionalColor { get; private set; }
-
     ///<summary>
     /// Шаг перемещения бульдозера
     /// </summary>
@@ -42,13 +37,11 @@ public class EntityDozer
     ///<param name="speed">Скорость</param>
     ///<param name="weight">Вес</param>
     ///<param name="bodyColor">Основной цвет</param>
-    ///<param name="additionalColor">Дополнительный цвет</param>
-    public EntityDozer(int speed, double weight, Color bodyColor, Color additionalColor) 
+    public EntityDozer(int speed, double weight, Color bodyColor/*, Color additionalColor*/) 
     {
         Speed = speed;
         Weight = weight;
         BodyColor = bodyColor;
-        AdditionalColor = additionalColor;
     }
 
 }
diff --git a/ProjectBulldozer/ProjectBulldozer/FormBulldozer.Designer.cs b/ProjectBulldozer/ProjectBulldozer/FormBulldozer.Designer.cs
index 3f5f8be..3ababcc 100644
--- a/ProjectBulldozer/ProjectBulldozer/FormBulldozer.Designer.cs
+++ b/ProjectBulldozer/ProjectBulldozer/FormBulldozer.Designer.cs
@@ -29,12 +29,10 @@
         private void InitializeComponent()
         {
             pictureBoxBulldozer = new PictureBox();
-            ButtonCreateBulldozer = new Button();
             buttonRight = new Button();
             buttonUp = new Button();
             buttonLeft = new Button();
             buttonDown = new Button();
-            ButtonCreateDozer = new Button();
             comboBoxStrategy = new ComboBox();
             buttonStrategyStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxBulldozer).BeginInit();
@@ -50,18 +48,6 @@
             pictureBoxBulldozer.TabIndex = 0;
             pictureBoxBulldozer.TabStop = false;
             // 
-            // ButtonCreateBulldozer
-            // 
-            ButtonCreateBulldozer.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            ButtonCreateBulldozer.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
-            ButtonCreateBulldozer.Location = new Point(12, 371);
-            ButtonCreateBulldozer.Name = "ButtonCreateBulldozer";
-            ButtonCreateBulldozer.Size = new Size(325, 46);
-            ButtonCreateBulldozer.TabIndex = 1;
-            ButtonCreateBulldozer.Text = "Создать крутой бульдозер";
-            ButtonCreateBulldozer.UseVisualStyleBackColor = true;
-            ButtonCreateBulldozer.Click += ButtonCreateBulldozer_Click;
-            // 
             // buttonRight
             // 
             buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
@@ -110,18 +96,6 @@
             buttonDown.UseVisualStyleBackColor = true;
             buttonDown.Click += ButtonMove_Click;
             // 
-            // ButtonCreateDozer
-            // 
-            ButtonCreateDozer.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            ButtonCreateDozer.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
-            ButtonCreateDozer.Location = new Point(343, 371);
-            ButtonCreateDozer.Name = "ButtonCreateDozer";
-            ButtonCreateDozer.Size = new Size(248, 46);
-            ButtonCreateDozer.TabIndex = 6;
-            ButtonCreateDozer.Text = "Создать бульдозер";
-            ButtonCreateDozer.UseVisualStyleBackColor = true;
-            ButtonCreateDozer.Click += ButtonCreateDozer_Click;
-            // 
             // comboBoxStrategy
             // 
             comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
@@ -151,12 +125,10 @@
             ClientSize = new Size(874, 429);
             Controls.Add(buttonStrategyStep);
             Controls.Add(comboBoxStrategy);
-            Controls.Add(ButtonCreateDozer);
             Controls.Add(buttonDown);
             Controls.Add(buttonLeft);
             Controls.Add(buttonUp);
             Controls.Add(buttonRight);
-            Controls.Add(ButtonCreateBulldozer);
             Controls.Add(pictureBoxBulldozer);
             Name = "FormBulldozer";
             Text = "FormBulldozer";
@@ -168,12 +140,10 @@
         #endregion
 
         private PictureBox pictureBoxBulldozer;
-        private Button ButtonCreateBulldozer;
         private Button buttonRight;
         private Button buttonUp;
         private Button buttonLeft;
         private Button buttonDown;
-        private Button ButtonCreateDozer;
         private ComboBox comboBoxStrategy;
         private Button buttonStrategyStep;
     }
diff --git a/ProjectBulldozer/ProjectBulldozer/FormBulldozer.cs b/ProjectBulldozer/ProjectBulldozer/FormBulldozer.cs
index 2b776ba..27f7b57 100644
--- a/ProjectBulldozer/ProjectBulldozer/FormBulldozer.cs
+++ b/ProjectBulldozer/ProjectBulldozer/FormBulldozer.cs
@@ -28,6 +28,21 @@ public partial class FormBulldozer : Form
     /// </summary>
     private AbstractStrategy? _strategy;
 
+    /// <summary>
+    /// Получение объекта
+    /// </summary>
+    public DrawningDozer SetCar
+    {
+        set
+        {
+            _drawningDozer = value;
+            _drawningDozer.SetPictureSize(pictureBoxBulldozer.Width, pictureBoxBulldozer.Height);
+            comboBoxStrategy.Enabled = true;
+            _strategy = null;
+            Draw();
+        }
+    }
+
     /// <summary>
     /// Конструктор формы
     /// </summary>
@@ -53,7 +68,7 @@ public partial class FormBulldozer : Form
         pictureBoxBulldozer.Image = bmp;
     }
 
-    /// <summary>
+    /*/// <summary>
     /// Создание объекта класса-перемещения
     /// </summary>
     /// <param name="type">Тип создаваемого объекта</param>
@@ -99,6 +114,7 @@ public partial class FormBulldozer : Form
     /// <param name="e"></param>
     private void ButtonCreateDozer_Click(object sender, EventArgs e) =>
         CreateObject(nameof(DrawningDozer));
+*/
 
     /// <summary>
     /// Перемещение объекта по форме (нажатие кнопок навигации)
@@ -135,7 +151,11 @@ public partial class FormBulldozer : Form
         }
     }
 
-
+    /// <summary>
+    /// Обработка нажатия кнопки "Шаг"
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
     private void ButtonStrategyStep_Click(object sender, EventArgs e)
     {
         if (_drawningDozer == null)
@@ -178,5 +198,3 @@ public partial class FormBulldozer : Form
         }
     }
 }
-
-//2
diff --git a/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.Designer.cs b/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.Designer.cs
new file mode 100644
index 0000000..5dad03e
--- /dev/null
+++ b/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.Designer.cs
@@ -0,0 +1,177 @@
+namespace ProjectBulldozer
+{
+    partial class FormBulldozerCollection
+    {
+        /// <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();
+            maskedTextBox = new MaskedTextBox();
+            buttonRefresh = new Button();
+            buttonGoToCheck = new Button();
+            buttonDelBulldozer = new Button();
+            buttonAddBulldozer = new Button();
+            buttonAddDozer = new Button();
+            comboBoxSelectorCompany = new ComboBox();
+            pictureBox = new PictureBox();
+            groupBoxTools.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
+            SuspendLayout();
+            // 
+            // groupBoxTools
+            // 
+            groupBoxTools.Controls.Add(maskedTextBox);
+            groupBoxTools.Controls.Add(buttonRefresh);
+            groupBoxTools.Controls.Add(buttonGoToCheck);
+            groupBoxTools.Controls.Add(buttonDelBulldozer);
+            groupBoxTools.Controls.Add(buttonAddBulldozer);
+            groupBoxTools.Controls.Add(buttonAddDozer);
+            groupBoxTools.Controls.Add(comboBoxSelectorCompany);
+            groupBoxTools.Dock = DockStyle.Right;
+            groupBoxTools.Location = new Point(1290, 0);
+            groupBoxTools.Name = "groupBoxTools";
+            groupBoxTools.Size = new Size(358, 914);
+            groupBoxTools.TabIndex = 0;
+            groupBoxTools.TabStop = false;
+            groupBoxTools.Text = "Инструменты";
+            // 
+            // maskedTextBox
+            // 
+            maskedTextBox.Location = new Point(14, 340);
+            maskedTextBox.Name = "maskedTextBox";
+            maskedTextBox.Size = new Size(332, 39);
+            maskedTextBox.TabIndex = 5;
+            maskedTextBox.ValidatingType = typeof(int);
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRefresh.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonRefresh.Location = new Point(14, 719);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(332, 63);
+            buttonRefresh.TabIndex = 3;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += ButtonRefresh_Click;
+            // 
+            // buttonGoToCheck
+            // 
+            buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonGoToCheck.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonGoToCheck.Location = new Point(14, 520);
+            buttonGoToCheck.Name = "buttonGoToCheck";
+            buttonGoToCheck.Size = new Size(332, 63);
+            buttonGoToCheck.TabIndex = 3;
+            buttonGoToCheck.Text = "Передать на тесты";
+            buttonGoToCheck.UseVisualStyleBackColor = true;
+            buttonGoToCheck.Click += ButtonGoToCheck_Click;
+            // 
+            // buttonDelBulldozer
+            // 
+            buttonDelBulldozer.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonDelBulldozer.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonDelBulldozer.Location = new Point(14, 385);
+            buttonDelBulldozer.Name = "buttonDelBulldozer";
+            buttonDelBulldozer.Size = new Size(332, 63);
+            buttonDelBulldozer.TabIndex = 3;
+            buttonDelBulldozer.Text = "Удаленить бульдозер";
+            buttonDelBulldozer.UseVisualStyleBackColor = true;
+            buttonDelBulldozer.Click += ButtonDelBulldozer_Click;
+            // 
+            // buttonAddBulldozer
+            // 
+            buttonAddBulldozer.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddBulldozer.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonAddBulldozer.Location = new Point(14, 210);
+            buttonAddBulldozer.Name = "buttonAddBulldozer";
+            buttonAddBulldozer.Size = new Size(332, 79);
+            buttonAddBulldozer.TabIndex = 3;
+            buttonAddBulldozer.Text = "Добавление крутого бульдозера";
+            buttonAddBulldozer.UseVisualStyleBackColor = true;
+            buttonAddBulldozer.Click += ButtonAddBulldozer_Click;
+            // 
+            // buttonAddDozer
+            // 
+            buttonAddDozer.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddDozer.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonAddDozer.Location = new Point(14, 140);
+            buttonAddDozer.Name = "buttonAddDozer";
+            buttonAddDozer.Size = new Size(332, 64);
+            buttonAddDozer.TabIndex = 2;
+            buttonAddDozer.Text = "Добавление бульдозера";
+            buttonAddDozer.UseVisualStyleBackColor = true;
+            buttonAddDozer.Click += ButtonAddDozer_Click;
+            // 
+            // comboBoxSelectorCompany
+            // 
+            comboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxSelectorCompany.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
+            comboBoxSelectorCompany.FormattingEnabled = true;
+            comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
+            comboBoxSelectorCompany.Location = new Point(14, 52);
+            comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
+            comboBoxSelectorCompany.Size = new Size(332, 41);
+            comboBoxSelectorCompany.TabIndex = 1;
+            comboBoxSelectorCompany.SelectedIndexChanged += ComboBoxSelectorCompany_SelectedIndexChanged;
+            // 
+            // pictureBox
+            // 
+            pictureBox.Location = new Point(12, 12);
+            pictureBox.Name = "pictureBox";
+            pictureBox.Size = new Size(1272, 890);
+            pictureBox.TabIndex = 4;
+            pictureBox.TabStop = false;
+            // 
+            // FormBulldozerCollection
+            // 
+            AutoScaleDimensions = new SizeF(13F, 32F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1648, 914);
+            Controls.Add(pictureBox);
+            Controls.Add(groupBoxTools);
+            Name = "FormBulldozerCollection";
+            Text = "Коллекция бульдозеров";
+            groupBoxTools.ResumeLayout(false);
+            groupBoxTools.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private GroupBox groupBoxTools;
+        private ComboBox comboBoxSelectorCompany;
+        private Button buttonAddDozer;
+        private Button buttonAddBulldozer;
+        private PictureBox pictureBox;
+        private MaskedTextBox maskedTextBox;
+        private Button buttonDelBulldozer;
+        private Button buttonRefresh;
+        private Button buttonGoToCheck;
+    }
+}
\ No newline at end of file
diff --git a/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.cs b/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.cs
new file mode 100644
index 0000000..3c0a7b4
--- /dev/null
+++ b/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.cs
@@ -0,0 +1,217 @@
+using ProjectBulldozer.CollectionGenericObjects;
+using ProjectBulldozer.Drawnings;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectBulldozer;
+
+/// <summary>
+/// Форма работы с компанией и её коллекцией
+/// </summary>
+public partial class FormBulldozerCollection : Form
+{
+    /// <summary>
+    /// Компания
+    /// </summary>
+    private AbstractCompany? _company = null;
+
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    public FormBulldozerCollection()
+    {
+        InitializeComponent();
+    }
+
+    /// <summary>
+    /// Выбор компании
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
+    {
+        switch (comboBoxSelectorCompany.Text)
+        {
+            case "Хранилище":
+                _company = new Garage(pictureBox.Width, pictureBox.Height, new MassiveGenericObject<DrawningDozer>());
+                break;
+        }
+
+    }
+
+    /// <summary>
+    /// Добавление обычного бульдозера
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonAddDozer_Click(object sender, EventArgs e) =>
+        CreateObject(nameof(DrawningDozer));
+
+    /// <summary>
+    /// Добавление крутого бульдозера
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonAddBulldozer_Click(object sender, EventArgs e) =>
+        CreateObject(nameof(DrawningBulldozer));
+
+    /// <summary>
+    /// Создание объекта класса-перемещения
+    /// </summary>
+    /// <param name="type">Тип создаваемого объекта</param>
+    private void CreateObject(string type)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        Random random = new();
+        DrawningDozer drawningDozer;
+        switch (type)
+        {
+            case nameof(DrawningDozer):
+                drawningDozer = new DrawningDozer(random.Next(100, 300), random.Next(1000, 3000),
+            GetBodyColor(random));
+                break;
+            case nameof(DrawningBulldozer):
+                //Вызов диалогового окна для выбора цвета
+                drawningDozer = new DrawningBulldozer(random.Next(100, 300), random.Next(1000, 3000),
+                    GetBodyColor(random), GetWheelsColor(random), 
+                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
+                break;
+            default:
+                return;
+        }
+
+        if (_company + drawningDozer != -1)
+        {
+            MessageBox.Show("Объект добавлен.");
+            pictureBox.Image = _company.Show();
+        }
+        else
+        {
+            MessageBox.Show("Не удалось добавить объект...");
+        }
+    }
+
+    /// <summary>
+    /// Получение цвета корпуса бульдозера
+    /// </summary>
+    /// <param name="random">Генератор случайных чисел</param>
+    /// <returns></returns>
+    private static Color GetBodyColor(Random random)
+    {
+        Color color = Color.FromArgb(random.Next(170, 256), random.Next(170, 256), random.Next(30, 140));
+        ColorDialog dialog = new();
+        if (dialog.ShowDialog() == DialogResult.OK)
+        {
+            color = dialog.Color;
+        }
+        return color;
+    }
+
+    /// <summary>
+    /// Получение цвета гусеницы бульдозера
+    /// </summary>
+    /// <param name="random">Генератор случайных чисел</param>
+    /// <returns></returns>
+    private static Color GetWheelsColor(Random random)
+    {
+        Color color = Color.FromArgb(random.Next(30, 120), random.Next(30, 120), random.Next(30, 120));
+        ColorDialog dialog = new();
+        if (dialog.ShowDialog() == DialogResult.OK)
+        {
+            color = dialog.Color;
+        }
+        return color;
+    }
+
+    /// <summary>
+    /// Удаление объекта
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonDelBulldozer_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 удалён.");
+            pictureBox.Image = _company.Show();
+        }
+        else
+        {
+            MessageBox.Show("Не удалось удалить объект...");
+        }
+    }
+
+    /// <summary>
+    /// Передача объека в другую форму
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonGoToCheck_Click(object sender, EventArgs e)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        DrawningDozer? dozer = null;
+        int counter = 100;
+        while (dozer == null)
+        {
+            dozer = _company.GetRandomObject();
+            counter--;
+            if (counter <= 0)
+            {
+                break;
+            }
+        }
+
+        if (dozer == null)
+        {
+            return;
+        }
+
+        FormBulldozer form = new()
+        {
+            SetCar = dozer
+        };
+        form.ShowDialog();
+    }
+
+    /// <summary>
+    /// Прорисовка коллекции
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonRefresh_Click(object sender, EventArgs e)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        pictureBox.Image = _company.Show();
+    }
+}
diff --git a/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.resx b/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.resx
new file mode 100644
index 0000000..af32865
--- /dev/null
+++ b/ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.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/ProjectBulldozer/ProjectBulldozer/Program.cs b/ProjectBulldozer/ProjectBulldozer/Program.cs
index ce4d1f0..5cad856 100644
--- a/ProjectBulldozer/ProjectBulldozer/Program.cs
+++ b/ProjectBulldozer/ProjectBulldozer/Program.cs
@@ -11,7 +11,7 @@ namespace ProjectBulldozer
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormBulldozer());
+            Application.Run(new FormBulldozerCollection());
         }
     }
 }
\ No newline at end of file