I think it's done

Monorail/Monorail/FormMonorailCollection.Designer.cs

@@ -29,38 +29,96 @@
         private void InitializeComponent()
         {
             toolGroupBox = new System.Windows.Forms.GroupBox();
+            storageGroupBox = new System.Windows.Forms.GroupBox();
+            listBoxStorages = new System.Windows.Forms.ListBox();
+            delStorageButton = new System.Windows.Forms.Button();
+            addStorageButton = new System.Windows.Forms.Button();
+            storageAddNameBox = new System.Windows.Forms.MaskedTextBox();
             maskedTextBox = new System.Windows.Forms.MaskedTextBox();
             updateCollectionButton = new System.Windows.Forms.Button();
             deleteMonorailButton = new System.Windows.Forms.Button();
             addMonorailButton = new System.Windows.Forms.Button();
             pictureBoxCollection = new System.Windows.Forms.PictureBox();
             toolGroupBox.SuspendLayout();
+            storageGroupBox.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
             SuspendLayout();
             // 
             // toolGroupBox
             // 
+            toolGroupBox.Anchor = System.Windows.Forms.AnchorStyles.Right;
+            toolGroupBox.Controls.Add(storageGroupBox);
             toolGroupBox.Controls.Add(maskedTextBox);
             toolGroupBox.Controls.Add(updateCollectionButton);
             toolGroupBox.Controls.Add(deleteMonorailButton);
             toolGroupBox.Controls.Add(addMonorailButton);
-            toolGroupBox.Location = new System.Drawing.Point(623, 12);
+            toolGroupBox.Location = new System.Drawing.Point(743, 12);
             toolGroupBox.Name = "toolGroupBox";
-            toolGroupBox.Size = new System.Drawing.Size(227, 426);
+            toolGroupBox.Size = new System.Drawing.Size(227, 529);
             toolGroupBox.TabIndex = 0;
             toolGroupBox.TabStop = false;
             toolGroupBox.Text = "Инструменты";
             // 
+            // storageGroupBox
+            // 
+            storageGroupBox.Controls.Add(listBoxStorages);
+            storageGroupBox.Controls.Add(delStorageButton);
+            storageGroupBox.Controls.Add(addStorageButton);
+            storageGroupBox.Controls.Add(storageAddNameBox);
+            storageGroupBox.Location = new System.Drawing.Point(0, 26);
+            storageGroupBox.Name = "storageGroupBox";
+            storageGroupBox.Size = new System.Drawing.Size(227, 317);
+            storageGroupBox.TabIndex = 5;
+            storageGroupBox.TabStop = false;
+            storageGroupBox.Text = "Наборы";
+            // 
+            // listBoxStorages
+            // 
+            listBoxStorages.FormattingEnabled = true;
+            listBoxStorages.ItemHeight = 20;
+            listBoxStorages.Location = new System.Drawing.Point(6, 94);
+            listBoxStorages.Name = "listBoxStorages";
+            listBoxStorages.Size = new System.Drawing.Size(215, 184);
+            listBoxStorages.TabIndex = 4;
+            listBoxStorages.SelectedIndexChanged += listBoxStorages_SelectedIndexChanged;
+            // 
+            // delStorageButton
+            // 
+            delStorageButton.Location = new System.Drawing.Point(6, 282);
+            delStorageButton.Name = "delStorageButton";
+            delStorageButton.Size = new System.Drawing.Size(215, 29);
+            delStorageButton.TabIndex = 3;
+            delStorageButton.Text = "Удалить набор";
+            delStorageButton.UseVisualStyleBackColor = true;
+            delStorageButton.Click += delStorageButton_Click;
+            // 
+            // addStorageButton
+            // 
+            addStorageButton.Location = new System.Drawing.Point(6, 59);
+            addStorageButton.Name = "addStorageButton";
+            addStorageButton.Size = new System.Drawing.Size(215, 29);
+            addStorageButton.TabIndex = 1;
+            addStorageButton.Text = "Добавить набор";
+            addStorageButton.UseVisualStyleBackColor = true;
+            addStorageButton.Click += addStorageButton_Click;
+            // 
+            // storageAddNameBox
+            // 
+            storageAddNameBox.Location = new System.Drawing.Point(6, 26);
+            storageAddNameBox.Name = "storageAddNameBox";
+            storageAddNameBox.Size = new System.Drawing.Size(215, 27);
+            storageAddNameBox.TabIndex = 0;
+            // 
             // maskedTextBox
             // 
-            maskedTextBox.Location = new System.Drawing.Point(6, 72);
+            maskedTextBox.Location = new System.Drawing.Point(6, 404);
             maskedTextBox.Name = "maskedTextBox";
             maskedTextBox.Size = new System.Drawing.Size(125, 27);
             maskedTextBox.TabIndex = 4;
             // 
             // updateCollectionButton
             // 
-            updateCollectionButton.Location = new System.Drawing.Point(6, 151);
+            updateCollectionButton.Location = new System.Drawing.Point(6, 483);
             updateCollectionButton.Name = "updateCollectionButton";
             updateCollectionButton.Size = new System.Drawing.Size(215, 40);
             updateCollectionButton.TabIndex = 3;
@@ -70,7 +128,7 @@
             // 
             // deleteMonorailButton
             // 
-            deleteMonorailButton.Location = new System.Drawing.Point(6, 105);
+            deleteMonorailButton.Location = new System.Drawing.Point(6, 437);
             deleteMonorailButton.Name = "deleteMonorailButton";
             deleteMonorailButton.Size = new System.Drawing.Size(215, 40);
             deleteMonorailButton.TabIndex = 2;
@@ -80,7 +138,7 @@
             // 
             // addMonorailButton
             // 
-            addMonorailButton.Location = new System.Drawing.Point(6, 26);
+            addMonorailButton.Location = new System.Drawing.Point(6, 358);
             addMonorailButton.Name = "addMonorailButton";
             addMonorailButton.Size = new System.Drawing.Size(215, 40);
             addMonorailButton.TabIndex = 0;
@@ -92,7 +150,7 @@
             // 
             pictureBoxCollection.Location = new System.Drawing.Point(12, 12);
             pictureBoxCollection.Name = "pictureBoxCollection";
-            pictureBoxCollection.Size = new System.Drawing.Size(605, 426);
+            pictureBoxCollection.Size = new System.Drawing.Size(725, 529);
             pictureBoxCollection.TabIndex = 1;
             pictureBoxCollection.TabStop = false;
             // 
@@ -100,13 +158,15 @@
             // 
             AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
             AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            ClientSize = new System.Drawing.Size(862, 450);
+            ClientSize = new System.Drawing.Size(982, 553);
             Controls.Add(pictureBoxCollection);
             Controls.Add(toolGroupBox);
             Name = "FormMonorailCollection";
             Text = "FormMonorailCollection";
             toolGroupBox.ResumeLayout(false);
             toolGroupBox.PerformLayout();
+            storageGroupBox.ResumeLayout(false);
+            storageGroupBox.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
             ResumeLayout(false);
         }
@@ -119,5 +179,11 @@
         private System.Windows.Forms.Button addMonorailButton;
         private System.Windows.Forms.PictureBox pictureBoxCollection;
         private System.Windows.Forms.MaskedTextBox maskedTextBox;
+        private System.Windows.Forms.GroupBox storageGroupBox;
+        private System.Windows.Forms.MaskedTextBox maskedTextBox1;
+        private System.Windows.Forms.Button addStorageButton;
+        private System.Windows.Forms.MaskedTextBox storageAddNameBox;
+        private System.Windows.Forms.Button delStorageButton;
+        private System.Windows.Forms.ListBox listBoxStorages;
     }
 }

Monorail/Monorail/FormMonorailCollection.cs

@@ -15,24 +15,56 @@ namespace Monorail
 {
     public partial class FormMonorailCollection : Form
     {
-        private readonly MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail> _monorails;
+        private readonly MonorailGenericStorage _storage;
 
         public FormMonorailCollection()
         {
             InitializeComponent();
-            _monorails = new MonorailGenericCollection<DrawningMonorail,
+            _storage = new MonorailGenericStorage(pictureBoxCollection.Width,
-DrawningObjectMonorail>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+                pictureBoxCollection.Height);
+        }
+
+        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 addMonorailButton_Click(object sender, EventArgs e)
         {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
+            string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
             MonorailForm form = new();
             if (form.ShowDialog() == DialogResult.OK)
             {
-                if (_monorails + form.SelectedMonorail != null)
+                if (obj + form.SelectedMonorail)
                 {
                     MessageBox.Show("Объект добавлен");
-                    pictureBoxCollection.Image = _monorails.ShowMonorails();
+                    pictureBoxCollection.Image = obj.ShowMonorails();
                 }
                 else
                 {
@@ -44,16 +76,26 @@ DrawningObjectMonorail>(pictureBoxCollection.Width, pictureBoxCollection.Height)
 
         private void deleteMonorailButton_Click(object sender, EventArgs e)
         {
+            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)
+            MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
             {
                 return;
             }
             int pos = Convert.ToInt32(maskedTextBox.Text);
-            if (_monorails - pos != null)
+            if (obj - pos != null)
             {
                 MessageBox.Show("Объект удален");
-                pictureBoxCollection.Image = _monorails.ShowMonorails();
+                pictureBoxCollection.Image = obj.ShowMonorails();
             }
             else
             {
@@ -63,8 +105,52 @@ MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
 
         private void updateCollectionButton_Click(object sender, EventArgs e)
         {
-            pictureBoxCollection.Image = _monorails.ShowMonorails();
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
+            string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            pictureBoxCollection.Image = obj.ShowMonorails();
 
         }
+
+        private void listBoxStorages_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image =
+_storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowMonorails();
+        }
+
+        private void delStorageButton_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();
+            }
+
+        }
+
+        private void addStorageButton_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(storageAddNameBox.Text))
+            {
+                MessageBox.Show("Не все данные заполнены", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _storage.AddSet(storageAddNameBox.Text);
+            ReloadObjects();
+        }
     }
 }

Monorail/Monorail/MonorailForm.Designer.cs

@@ -48,7 +48,7 @@ namespace Monorail
             pictureBoxMonorail.Dock = System.Windows.Forms.DockStyle.Fill;
             pictureBoxMonorail.Location = new System.Drawing.Point(0, 0);
             pictureBoxMonorail.Name = "pictureBoxMonorail";
-            pictureBoxMonorail.Size = new System.Drawing.Size(882, 453);
+            pictureBoxMonorail.Size = new System.Drawing.Size(725, 529);
             pictureBoxMonorail.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
             pictureBoxMonorail.TabIndex = 0;
             pictureBoxMonorail.TabStop = false;
@@ -56,7 +56,7 @@ namespace Monorail
             // buttonCreate
             // 
             buttonCreate.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left;
-            buttonCreate.Location = new System.Drawing.Point(198, 401);
+            buttonCreate.Location = new System.Drawing.Point(198, 477);
             buttonCreate.Name = "buttonCreate";
             buttonCreate.Size = new System.Drawing.Size(180, 40);
             buttonCreate.TabIndex = 1;
@@ -69,7 +69,7 @@ namespace Monorail
             buttonLeft.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right;
             buttonLeft.BackgroundImage = (System.Drawing.Image)resources.GetObject("buttonLeft.BackgroundImage");
             buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            buttonLeft.Location = new System.Drawing.Point(768, 411);
+            buttonLeft.Location = new System.Drawing.Point(611, 487);
             buttonLeft.Name = "buttonLeft";
             buttonLeft.Size = new System.Drawing.Size(30, 30);
             buttonLeft.TabIndex = 2;
@@ -81,7 +81,7 @@ namespace Monorail
             buttonRight.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right;
             buttonRight.BackgroundImage = (System.Drawing.Image)resources.GetObject("buttonRight.BackgroundImage");
             buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            buttonRight.Location = new System.Drawing.Point(840, 411);
+            buttonRight.Location = new System.Drawing.Point(683, 487);
             buttonRight.Name = "buttonRight";
             buttonRight.Size = new System.Drawing.Size(30, 30);
             buttonRight.TabIndex = 3;
@@ -93,7 +93,7 @@ namespace Monorail
             buttonUp.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right;
             buttonUp.BackgroundImage = (System.Drawing.Image)resources.GetObject("buttonUp.BackgroundImage");
             buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            buttonUp.Location = new System.Drawing.Point(804, 375);
+            buttonUp.Location = new System.Drawing.Point(647, 451);
             buttonUp.Name = "buttonUp";
             buttonUp.Size = new System.Drawing.Size(30, 30);
             buttonUp.TabIndex = 4;
@@ -105,7 +105,7 @@ namespace Monorail
             buttonDown.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right;
             buttonDown.BackgroundImage = (System.Drawing.Image)resources.GetObject("buttonDown.BackgroundImage");
             buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            buttonDown.Location = new System.Drawing.Point(804, 411);
+            buttonDown.Location = new System.Drawing.Point(647, 487);
             buttonDown.Name = "buttonDown";
             buttonDown.Size = new System.Drawing.Size(30, 30);
             buttonDown.TabIndex = 5;
@@ -134,7 +134,8 @@ namespace Monorail
             // 
             // buttonCreateAdvanced
             // 
-            buttonCreateAdvanced.Location = new System.Drawing.Point(12, 401);
+            buttonCreateAdvanced.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left;
+            buttonCreateAdvanced.Location = new System.Drawing.Point(12, 477);
             buttonCreateAdvanced.Name = "buttonCreateAdvanced";
             buttonCreateAdvanced.Size = new System.Drawing.Size(180, 40);
             buttonCreateAdvanced.TabIndex = 8;
@@ -144,7 +145,8 @@ namespace Monorail
             // 
             // buttonSelectMonorail
             // 
-            buttonSelectMonorail.Location = new System.Drawing.Point(384, 401);
+            buttonSelectMonorail.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left;
+            buttonSelectMonorail.Location = new System.Drawing.Point(384, 477);
             buttonSelectMonorail.Name = "buttonSelectMonorail";
             buttonSelectMonorail.Size = new System.Drawing.Size(180, 40);
             buttonSelectMonorail.TabIndex = 9;
@@ -156,7 +158,7 @@ namespace Monorail
             // 
             AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
             AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            ClientSize = new System.Drawing.Size(882, 453);
+            ClientSize = new System.Drawing.Size(725, 529);
             Controls.Add(buttonSelectMonorail);
             Controls.Add(buttonCreateAdvanced);
             Controls.Add(buttonStep);

Monorail/Monorail/MonorailGenericCollection.cs

@@ -32,25 +32,26 @@ namespace Monorail.Generics
             _collection = new SetGeneric<T>(width * height);
         }
 
-        public static int operator +(MonorailGenericCollection<T,U> collect, T? obj)
+        public static bool operator +(MonorailGenericCollection<T,U> collect, T? obj)
         {
             if (obj == null)
-                return -1;
+                return false;
-            return collect?._collection.Insert(obj) ?? -1;
+
+            return collect?._collection.Insert(obj) ?? false;
         }
 
-        public static bool operator -(MonorailGenericCollection<T, U> collect, int
+        public static T? operator -(MonorailGenericCollection<T, U> collect, int
 pos)
         {
-            T? obj = collect._collection.Get(pos);
+            T? obj = collect._collection[pos];
             if (obj != null)
-                return collect._collection.Remove(pos);
+                collect._collection.Remove(pos);
-            return false;
+            return obj;
         }
 
         public U? GetU(int pos)
         {
-            return (U?)_collection.Get(pos)?.GetMoveableObject;
+            return (U?)_collection[pos]?.GetMoveableObject;
         }
 
         public Bitmap ShowMonorails()
@@ -81,18 +82,15 @@ pos)
 
         private void DrawObjects(Graphics g)
         {
-            for (int i = 0; i < _collection.Count; i++)
+            int i = 0;
+            foreach(var monorail in _collection.GetMonorails())
             {
-                DrawningMonorail monorail = _collection.Get(i);
+                int inRow = _pictureWidth / _placeSizeWidth;
-                if (monorail != null)
+                monorail.SetPosition(i % inRow * _placeSizeWidth, _pictureHeight - _pictureHeight % _placeSizeHeight - (i / inRow +1) *_placeSizeHeight );
-                {
+                monorail.DrawTransport(g);
-                    int inRow = _pictureWidth / _placeSizeWidth;
+                i++;
-                    monorail.SetPosition(i % inRow * _placeSizeWidth, (_collection.Count / inRow - 1 - i / inRow) * _placeSizeHeight );
-                    monorail.DrawTransport(g);
-                }
             }
         }
 
-
     }
 }

Monorail/Monorail/MonorailGenericStorage.cs

@@ -0,0 +1,51 @@
+using Monorail.DrawningObjects;
+using Monorail.Generics;
+using Monorail.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Monorail
+{
+    internal class MonorailGenericStorage
+    {
+        readonly Dictionary<string, MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail>> _monorailStorages;
+        public List<string> Keys => _monorailStorages.Keys.ToList();
+
+        private readonly int _pictureWidth;
+
+        private readonly int _pictureHeight;
+
+        public MonorailGenericStorage(int pictureWidth, int pictureHeight)
+        {
+            _monorailStorages = new Dictionary<string, 
+                MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail>>();
+            _pictureWidth = pictureWidth;
+            _pictureHeight = pictureHeight;
+        }
+
+        public void AddSet(string name)
+        {
+            _monorailStorages.Add(name, new MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail> (_pictureWidth, _pictureHeight));
+        }
+
+        public void DelSet(string name)
+        {
+            if (_monorailStorages.ContainsKey(name) == null)
+                return;
+            _monorailStorages.Remove(name);
+        }
+
+        public MonorailGenericCollection<DrawningMonorail, DrawningObjectMonorail>? this[string ind]
+        {
+            get
+            {
+                if (_monorailStorages.ContainsKey(ind))
+                    return _monorailStorages[ind];
+                return null;
+            }
+        }
+    }
+}

Monorail/Monorail/SetGeneric.cs

@@ -9,52 +9,66 @@ namespace Monorail.Generics
     internal class SetGeneric<T>
         where T : class
     {
-        private readonly T?[] _places;
+        private readonly List<T?> _places;
 
-        public int Count => _places.Length;
+        public int Count => _places.Count;
 
+        private readonly int _maxCount;
         public SetGeneric(int count)
         {
-            _places = new T?[count];
+            _maxCount = count;
+            _places = new List<T?>(count);
         }
 
-        public int Insert(T monorail)
+        public bool Insert(T monorail)
         {
-            if (_places[Count-1] != null)
+            if (_places.Count == _maxCount)
-                return -1;
+                return false;
-            return Insert(monorail, 0);
+            Insert(monorail, 0);
+            return true;
+
         }
 
-        public int Insert(T monorail, int position)
+        public bool Insert(T monorail, int position)
         {
-            if (!(position >= 0 && position < Count))
+            if (!(position >= 0 && position <= Count && _places.Count < _maxCount))
-                return -1;
+                return false;
-            if (_places[position] != null)
+            _places.Insert(position, monorail);
-            {
+            return true;
-                int ind = position;
-                while (ind < Count && _places[ind] != null)
-                    ind++;
-                if (ind == Count)
-                    return -1;
-                for (int i = ind - 1; i >= position; i--)
-                    _places[i + 1] = _places[i];
-            }
-            _places[position] = monorail;
-            return position;
         }
         public bool Remove(int position)
         {
-            if (!(position >= 0 && position < Count) || _places[position] == null)
+            if (!(position >= 0 && position < Count))
                 return false;
-            _places[position] = null;
+            _places.RemoveAt(position);
             return true;
         }
-
+        public T? this[int position]
-        public T? Get(int position)
         {
-            if (!(position >= 0 && position < Count))
+            get {
-                return null;
+                if (!(position >= 0 && position < Count))
-            return _places[position];
+                    return null;
+                return _places[position];
+            }
+            set {
+                if (!(position >= 0 && position < Count && _places.Count < _maxCount))
+                    return;
+                _places.Insert(position, value);
+                return;
+            }
         }
+
+        public IEnumerable<T?> GetMonorails(int? maxMonorails = null)
+        {
+            for (int i = 0; i < _places.Count; ++i)
+            {
+                yield return _places[i];
+                if (maxMonorails.HasValue && i == maxMonorails.Value)
+                {
+                    yield break;
+                }
+            }
+        }
+
     }
 }