diff --git a/ArmoredCar/ArmoredCar/MapWithSetArmoredCarsGeneric.cs b/ArmoredCar/ArmoredCar/MapWithSetArmoredCarsGeneric.cs
index ce1d67a..e4a7e64 100644
--- a/ArmoredCar/ArmoredCar/MapWithSetArmoredCarsGeneric.cs
+++ b/ArmoredCar/ArmoredCar/MapWithSetArmoredCarsGeneric.cs
@@ -181,5 +181,30 @@ namespace ArmoredCar
                 k++;
             }          
         }
+        /// <summary>
+        /// Получение данных в виде строки
+        /// </summary>
+        /// <param name="sep"></param>
+        /// <returns></returns>
+        public string GetData(char separatorType, char separatorData)
+        {
+            string data = $"{_map.GetType().Name}{separatorType}";
+            foreach (var armoredCar in _setCars.GetCars())
+            {
+                data += $"{armoredCar.GetInfo()}{separatorData}";
+            }
+            return data;
+        }
+        /// <summary>
+        /// Загрузка списка из массива строк
+        /// </summary>
+        /// <param name="records"></param>
+        public void LoadData(string[] records)
+        {
+            foreach (var rec in records)
+            {
+                _setCars.Insert(DrawningObjectArmCar.Create(rec) as T);
+            }
+        }
     }
 }
diff --git a/ArmoredCar/ArmoredCar/MapsCollection.cs b/ArmoredCar/ArmoredCar/MapsCollection.cs
index 6d7db7a..32ab235 100644
--- a/ArmoredCar/ArmoredCar/MapsCollection.cs
+++ b/ArmoredCar/ArmoredCar/MapsCollection.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -10,7 +11,7 @@ namespace ArmoredCar
     {
         /// Словарь (хранилище) с картами
         /// </summary>
-        readonly Dictionary<string, MapWithSetArmoredCarsGeneric<DrawningObjectArmCar, AbstractMap>> _mapStorages;
+        readonly Dictionary<string, MapWithSetArmoredCarsGeneric<IDrawningObject, AbstractMap>> _mapStorages;
         /// <summary>
         /// Возвращение списка названий карт
         /// </summary>
@@ -24,13 +25,21 @@ namespace ArmoredCar
         /// </summary>
         private readonly int _pictureHeight;
         /// <summary>
+        /// Разделитель для записи информации по элементу словаря в файл
+        /// </summary>
+        private readonly char separatorDict = '|';
+        /// <summary>
+        /// Разделитель для записей коллекции данных в файл
+        /// </summary>
+        private readonly char separatorData = ';';
+        /// <summary>
         /// Конструктор
         /// </summary>
         /// <param name="pictureWidth"></param>
         /// <param name="pictureHeight"></param>
         public MapsCollection(int pictureWidth, int pictureHeight)
         {
-            _mapStorages = new Dictionary<string, MapWithSetArmoredCarsGeneric<DrawningObjectArmCar, AbstractMap>>();
+            _mapStorages = new Dictionary<string, MapWithSetArmoredCarsGeneric<IDrawningObject, AbstractMap>>();
             _pictureWidth = pictureWidth;
             _pictureHeight = pictureHeight;
         }
@@ -42,7 +51,7 @@ namespace ArmoredCar
         public void AddMap(string name, AbstractMap map)
         {
             if (!Keys.Contains(name))
-                _mapStorages.Add(name, new MapWithSetArmoredCarsGeneric<DrawningObjectArmCar, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                _mapStorages.Add(name, new MapWithSetArmoredCarsGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
         }
         /// <summary>
         /// Удаление карты
@@ -58,7 +67,7 @@ namespace ArmoredCar
         /// </summary>
         /// <param name="ind"></param>
         /// <returns></returns>
-        public MapWithSetArmoredCarsGeneric<DrawningObjectArmCar, AbstractMap> this[string
+        public MapWithSetArmoredCarsGeneric<IDrawningObject, AbstractMap> this[string
        ind]
         {
             get
@@ -68,5 +77,84 @@ namespace ArmoredCar
                 return null;
             }
         }
+
+        /// <summary>
+        /// Метод записи информации в файл
+        /// </summary>
+        /// <param name="text">Строка, которую следует записать</param>
+        /// <param name="stream">Поток для записи</param>
+        private static void WriteToFile(string text, FileStream stream)
+        {
+            byte[] info = new UTF8Encoding(true).GetBytes(text);
+            stream.Write(info, 0, info.Length);
+        }
+        /// <summary>
+        /// Сохранение информации по автомобилям в хранилище в файл
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns></returns>
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            using (FileStream fs = new(filename, FileMode.Create))
+            {
+                WriteToFile($"MapsCollection{Environment.NewLine}", fs);
+                foreach (var storage in _mapStorages)
+                {
+
+                    WriteToFile($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}", fs);
+                }
+            }
+            return true;
+        }
+        /// <summary>
+        /// Загрузка нформации по автомобилям на парковках из файла
+        /// </summary>
+        /// <param name="filename"></param>
+        /// <returns></returns>
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            string bufferTextFromFile = "";
+            using (FileStream fs = new(filename, FileMode.Open))
+            {
+                byte[] b = new byte[fs.Length];
+                UTF8Encoding temp = new(true);
+                while (fs.Read(b, 0, b.Length) > 0)
+                {
+                    bufferTextFromFile += temp.GetString(b);
+                }
+            }
+            var strs = bufferTextFromFile.Split(new char[] { '\n', '\r' },
+           StringSplitOptions.RemoveEmptyEntries);
+            if (!strs[0].Contains("MapsCollection"))
+            {
+                //если нет такой записи, то это не те данные
+                return false;
+            }
+            //очищаем записи
+            _mapStorages.Clear();
+            for (int i = 1; i < strs.Length; ++i)
+            {
+                var elem = strs[i].Split(separatorDict);
+                AbstractMap map = null;
+                switch (elem[1])
+                {
+                    case "SimpleMap":
+                        map = new SimpleMap();
+                        break;
+                }
+                _mapStorages.Add(elem[0], new MapWithSetArmoredCarsGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                _mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
+            }
+            return true;
+        }
+
     }
 }