diff --git a/OsmXmlToRegionConverter/ByteConverter.cs b/OsmXmlToRegionConverter/ByteConverter.cs
new file mode 100644
index 0000000..6482ba6
--- /dev/null
+++ b/OsmXmlToRegionConverter/ByteConverter.cs
@@ -0,0 +1,259 @@
+using System.Text;
+
+namespace OsmXmlToRegionConverter;
+
+public static class Extensions
+{
+    public static T[] SubArray<T>(this T[] array, int offset, int length)
+    {
+        T[] result = new T[length];
+        Buffer.BlockCopy(array, offset, result, 0, length);
+        return result;
+    }
+}
+
+public class ByteConverter
+{
+
+    private enum ContentType : byte
+    {
+        Node = 0,
+        Coordinates = 1,
+        Edge = 2,
+        TmpNode = 3,
+        TmpWay = 4,
+        Region = 5,
+        TagManager = 6
+    }
+
+    public static HashSet<object> GetObjectsFromBytes(byte[] bytes)
+    {
+        HashSet<object> ret = new HashSet<object>();
+        while (bytes.Length > 0)
+        {
+            ContentType contentType = (ContentType)bytes[0];
+            switch (contentType)
+            {
+                case ContentType.Node:
+                    int edgeCount = BitConverter.ToInt32(bytes, 1);
+                    int byteSizeNode = Node.ByteSizeEmpty + 1 + edgeCount * Edge.ByteSize; //+1 for contenttype of coordinates
+                    ret.Add(Node.FromBytes(bytes.SubArray(1, byteSizeNode))); 
+                    bytes = bytes.SubArray(1 + byteSizeNode, bytes.Length - 1 - byteSizeNode); //-1 for overflow
+                    break;
+                case ContentType.Coordinates:
+                    ret.Add(Coordinates.FromBytes(bytes.SubArray(1, Coordinates.ByteSize)));
+                    bytes = bytes.SubArray(1 + Coordinates.ByteSize, bytes.Length - 1 - Coordinates.ByteSize);
+                    break;
+                case ContentType.Edge:
+                    ret.Add(Edge.FromBytes(bytes.SubArray(1, Edge.ByteSize)));
+                    bytes = bytes.SubArray(1 + Edge.ByteSize, bytes.Length - 1 - Edge.ByteSize);
+                    break;
+                case ContentType.TmpNode:
+                    ret.Add(TmpNode.FromBytes(bytes.SubArray(1, TmpNode.ByteSize + 1))); //+1 for contenttype of coordinates
+                    bytes = bytes.SubArray(1 + TmpNode.ByteSize + 1, bytes.Length - 1 - (TmpNode.ByteSize + 1));
+                    break;
+                case ContentType.TmpWay:
+                    int byteSizeTmpWay = BitConverter.ToInt32(bytes, 1);
+                    ret.Add(TmpWay.FromBytes(bytes.SubArray(1, byteSizeTmpWay)));
+                    bytes = bytes.SubArray(1 + byteSizeTmpWay, bytes.Length - 1 - byteSizeTmpWay);
+                    break;
+                case ContentType.TagManager:
+                    int totalBytesTagManager = BitConverter.ToInt32(bytes, 1);
+                    ret.Add(TagManager.FromBytes(bytes.SubArray(1 + sizeof(int), totalBytesTagManager)));
+                    bytes = bytes.SubArray(1 + sizeof(int) + totalBytesTagManager, bytes.Length - 1 - sizeof(int) - totalBytesTagManager);
+                    break;
+                default:
+                    throw new Exception("Unknown Type");
+            }
+        }
+
+        return ret;
+    }
+
+    public static byte[] GetBytes(Node n)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                b.Write((byte)ContentType.Node);
+                b.Write(n.edges.Count);
+                b.Write((byte)ContentType.Node);
+                b.Write(n.id);
+                b.Write(GetBytes(n.coordinates));
+                foreach(Edge e in n.edges)
+                    b.Write(GetBytes(e));
+            }
+
+            return m.ToArray();
+        }
+    }
+    
+    public static byte[] GetBytes(Coordinates c)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                b.Write((byte)ContentType.Coordinates);
+                b.Write(c.latitude);
+                b.Write(c.longitude);
+            }
+
+            return m.ToArray();
+        }
+    }
+
+    public static byte[] GetBytes(Edge e)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                b.Write((byte)ContentType.Edge);
+                b.Write(e.wayId);
+                b.Write(e.neighborId);
+                b.Write(e.neighborRegion);
+            }
+
+            return m.ToArray();
+        }
+    }
+    
+    public static byte[] GetBytes(TmpNode tn)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                b.Write((byte)ContentType.TmpNode);
+                b.Write(tn.id);
+                b.Write(GetBytes(tn.coordinates));
+            }
+
+            return m.ToArray();
+        }
+    }
+    
+    public static byte[] GetBytes(TmpWay tw)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                b.Write((byte)ContentType.TmpWay);
+                HashSet<byte[]> tagBytesSet = new HashSet<byte[]>();
+                int totalTagBytes = 0;
+                foreach (Tag tag in tw.tags)
+                {
+                    byte[] tagBytes = GetBytes(tag);
+                    totalTagBytes += tagBytes.Length;
+                    tagBytesSet.Add(tagBytes);
+                }
+
+                b.Write(sizeof(ulong) + sizeof(int) + tw.wayNodeIds.Length * sizeof(ulong) + totalTagBytes);
+                b.Write(tw.id);
+                b.Write(tw.wayNodeIds.Length);
+                foreach (ulong wayNodeId in tw.wayNodeIds)
+                    b.Write(wayNodeId);
+                foreach (byte[] tagBytes in tagBytesSet)
+                    b.Write(tagBytes);
+            }
+
+            return m.ToArray();
+        }
+    }
+
+    public static byte[] GetBytes(Region r)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                b.Write((byte)ContentType.Region);
+                b.Write(r.GetNodes().Length);
+                b.Write(r.regionHash);
+                foreach (Node n in r.GetNodes())
+                    b.Write(GetBytes(n));
+            }
+
+            return m.ToArray();
+        }
+    }
+
+    public static byte[] GetBytes(Tag tag)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                byte[] valueBytes;
+                if (tag.value is ulong valueUlong)
+                {
+                    valueBytes = BitConverter.GetBytes(valueUlong);
+                }else if (tag.value is byte valueByte)
+                {
+                    valueBytes = new[] { valueByte };
+                }else if (tag.value is bool valueBool)
+                {
+                    valueBytes = BitConverter.GetBytes(valueBool);
+                }else if (tag.value is string valueString)
+                {
+                    valueBytes = Encoding.ASCII.GetBytes(valueString);
+                }else if (tag.value is int valueInt)
+                {
+                    valueBytes = BitConverter.GetBytes(valueInt);
+                }
+                else
+                {
+                    throw new ArgumentException($"Unknown type {tag.value.GetType()}");
+                }
+                b.Write(sizeof(byte) + valueBytes.Length);
+                b.Write((byte)tag.key);
+                b.Write(valueBytes);
+            }
+            return m.ToArray();
+        }
+    }
+
+    public static byte[] GetBytes(TagManager t)
+    {
+        using (MemoryStream m = new MemoryStream())
+        {
+            using (BinaryWriter b = new BinaryWriter(m))
+            {
+                HashSet<byte[]> wayBytesSet = new HashSet<byte[]>();
+                int totalBytes = 0;
+                foreach (KeyValuePair<ulong, HashSet<Tag>> way in t.wayTags)
+                {
+                    HashSet<byte[]> tagBytesSet = new HashSet<byte[]>();
+                    tagBytesSet.Add(BitConverter.GetBytes(way.Key));
+                    int totalWayBytes = sizeof(ulong);
+                        
+                    foreach (Tag tag in way.Value)
+                    {
+                        byte[] tagBytes = GetBytes(tag);
+                        totalWayBytes += tagBytes.Length;
+                        tagBytesSet.Add(tagBytes);
+                    }
+
+                    wayBytesSet.Add(BitConverter.GetBytes(totalWayBytes));
+                    foreach (byte[] bytes in tagBytesSet)
+                    {
+                        wayBytesSet.Add(bytes);
+                    }
+
+                    totalBytes += sizeof(int) + totalWayBytes;
+                }
+
+                b.Write(totalBytes);
+                foreach (byte[] bytes in wayBytesSet)
+                {
+                    b.Write(bytes);
+                }
+            }
+
+            return m.ToArray();
+        }
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/Coordinates.cs b/OsmXmlToRegionConverter/Coordinates.cs
new file mode 100644
index 0000000..6ff0352
--- /dev/null
+++ b/OsmXmlToRegionConverter/Coordinates.cs
@@ -0,0 +1,71 @@
+namespace OsmXmlToRegionConverter;
+
+public class Coordinates
+{
+    public const float RegionSize = 0.01f;
+    public float latitude { get; }
+    public float longitude { get; }
+
+    public Coordinates(float latitude, float longitude)
+    {
+        this.latitude = latitude;
+        this.longitude = longitude;
+    }
+
+    public override bool Equals(object? obj)
+    {
+        if (obj == null || obj.GetType() != this.GetType())
+            return false;
+        Coordinates convObj = (Coordinates)obj;
+        // ReSharper disable twice CompareOfFloatsByEqualityOperator static values
+        return convObj.latitude == this.latitude && convObj.longitude == this.longitude;
+    }
+
+    public new ulong GetHashCode()
+    {
+        return GetHashCode(latitude, longitude);
+    }
+
+    public static ulong GetRegionHashCode(float latitude, float longitude)
+    {
+        float latRegion = latitude - latitude % RegionSize;
+        float lonRegion = longitude - longitude % RegionSize;
+        return GetHashCode(latRegion, lonRegion);
+    }
+
+    public static ulong GetRegionHashCode(Coordinates coordinates)
+    {
+        float latRegion = coordinates.latitude - coordinates.latitude % RegionSize;
+        float lonRegion = coordinates.longitude - coordinates.longitude % RegionSize;
+        return GetHashCode(latRegion, lonRegion);
+    }
+    
+    private const float decimalCoordsSave = 10000;
+    private const ulong offset = 10000000;
+    //Latitude maxChars = 7
+    //Longitude maxChars = 8
+    public static ulong GetHashCode(float latitude, float longitude)
+    {
+        ulong latHash = Convert.ToUInt64((latitude + 90) * decimalCoordsSave);
+        ulong lonHash = Convert.ToUInt64((longitude + 180) * decimalCoordsSave);
+        return latHash * offset + lonHash;
+    }
+
+    public override string ToString()
+    {
+        return string.Format("COORDINATES Lat: {0} Lon: {1}", this.latitude, this.longitude);
+    }
+
+    public const int ByteSize = sizeof(float) * 2;
+    public static Coordinates FromBytes(byte[] bytes)
+    {
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                float latitude = r.ReadSingle();
+                float longitude = r.ReadSingle();
+                return new Coordinates(latitude, longitude);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/Edge.cs b/OsmXmlToRegionConverter/Edge.cs
new file mode 100644
index 0000000..17d458a
--- /dev/null
+++ b/OsmXmlToRegionConverter/Edge.cs
@@ -0,0 +1,36 @@
+namespace OsmXmlToRegionConverter;
+
+public class Edge
+{
+    public ulong wayId { get; }
+    public ulong neighborId { get; }
+    public ulong neighborRegion { get; }
+
+    public Edge(ulong wayId, ulong neighborId, ulong neighborRegion)
+    {
+        this.wayId = wayId;
+        this.neighborId = neighborId;
+        this.neighborRegion = neighborRegion;
+    }
+
+    public Edge(ulong wayId, Node neighborNode)
+    {
+        this.wayId = wayId;
+        this.neighborId = neighborNode.id;
+        this.neighborRegion = Coordinates.GetRegionHashCode(neighborNode.coordinates);
+    }
+
+    public const int ByteSize = sizeof(ulong) * 3;
+    public static Edge FromBytes(byte[] bytes)
+    {
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                ulong wayId = r.ReadUInt64();
+                ulong neighborId = r.ReadUInt64();
+                ulong neighborRegion = r.ReadUInt64();
+                return new Edge(wayId, neighborId, neighborRegion);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/Manager.cs b/OsmXmlToRegionConverter/Manager.cs
new file mode 100644
index 0000000..ae562cd
--- /dev/null
+++ b/OsmXmlToRegionConverter/Manager.cs
@@ -0,0 +1,228 @@
+using System.Globalization;
+using System.Xml;
+
+namespace OsmXmlToRegionConverter;
+
+public class Manager
+{
+    private static readonly XmlReaderSettings readerSettings = new()
+    {
+        IgnoreWhitespace = true,
+        IgnoreComments = true
+    };
+    
+    private static readonly NumberFormatInfo decimalInfo = new()
+    {
+        NumberDecimalSeparator = "."
+    };
+
+    private const string NodesTmpFilename = "nodes.tmp";
+    private const string WaysTmpFilename = "ways.tmp";
+    private const string TagsFilename = "tags";
+    
+    public static void XmlToByteConverter(string inputFilePath, string outputFolderPath)
+    {
+        if (!File.Exists(inputFilePath))
+            throw new FileNotFoundException(inputFilePath);
+        Directory.CreateDirectory(outputFolderPath);
+        
+        Console.WriteLine("Getting highwayNodeIDs...");
+        FileStream xmlFileStream = new FileStream(inputFilePath, FileMode.Open);
+        HashSet<ulong> nodeIdsToImport = GetHighwayNodeIds(XmlReader.Create(xmlFileStream, readerSettings));
+        xmlFileStream.Position = 0;
+        
+        Console.WriteLine("Converting Nodes...");
+        Dictionary<ulong, ulong> nodeRegions = ImportNodesToRegionsTmp(XmlReader.Create(xmlFileStream, readerSettings), nodeIdsToImport, outputFolderPath);
+        nodeIdsToImport.Clear(); //memory management
+        xmlFileStream.Position = 0;
+
+        Console.WriteLine("Converting Ways...");
+        ImportWaysToRegionTmp(XmlReader.Create(xmlFileStream, readerSettings), nodeRegions, outputFolderPath);
+        HashSet<ulong> regionHashes = nodeRegions.Values.ToHashSet();
+        nodeRegions.Clear(); //memory management
+        
+        Console.WriteLine("Converting Nodes and Ways to Nodes and Edges in regionfile...");
+        ConvertNodesAndWaysToRegion(outputFolderPath, regionHashes);
+    }
+    
+    private static HashSet<ulong> GetHighwayNodeIds(XmlReader xmlReader)
+    {
+        HashSet<ulong> retSet = new();
+        bool isHighway;
+        HashSet<ulong> currentIds = new();
+        while (xmlReader.ReadToFollowing("way"))
+        {
+            isHighway = false;
+            currentIds.Clear();
+            XmlReader wayReader = xmlReader.ReadSubtree();
+            while (wayReader.Read())
+            {
+                if (xmlReader.Name == "tag" && xmlReader.GetAttribute("k")!.Equals("highway"))
+                {
+                    isHighway = true;
+                }
+                else if (xmlReader.Name == "nd")
+                {
+                    try
+                    {
+                        currentIds.Add(Convert.ToUInt64(xmlReader.GetAttribute("ref")));
+                    }
+                    catch (FormatException) { };
+                }
+            }
+            if (isHighway)
+            {
+                retSet.UnionWith(currentIds);
+            }
+            wayReader.Close();
+        }
+        xmlReader.Close();
+
+        return retSet;
+    }
+
+    private static Dictionary<ulong, ulong> ImportNodesToRegionsTmp(XmlReader xmlReader, HashSet<ulong> nodeIdsToImport, string outputFolderPath)
+    {
+        Dictionary<ulong, FileStream> regionWriters = new Dictionary<ulong, FileStream>();
+        Dictionary<ulong, ulong> nodeRegions = new Dictionary<ulong, ulong>();
+
+        while (xmlReader.ReadToFollowing("node"))
+        {
+            ulong currentNodeId = Convert.ToUInt64(xmlReader.GetAttribute("id"));
+            if (nodeIdsToImport.Contains(currentNodeId))
+            {
+                float lat = Convert.ToSingle(xmlReader.GetAttribute("lat")!, decimalInfo);
+                float lon = Convert.ToSingle(xmlReader.GetAttribute("lon")!, decimalInfo);
+                TmpNode newTmpNode = new TmpNode(currentNodeId, lat, lon);
+                ulong regionHash = Coordinates.GetRegionHashCode(newTmpNode.coordinates);
+
+                if (!regionWriters.ContainsKey(regionHash))
+                {
+                    Directory.CreateDirectory(Path.Combine(outputFolderPath, regionHash.ToString()));
+                    regionWriters.Add(regionHash, new FileStream(Path.Combine(outputFolderPath, regionHash.ToString(), NodesTmpFilename), FileMode.Append));
+                }
+                regionWriters[regionHash].Write( ByteConverter.GetBytes(newTmpNode));
+                nodeRegions.Add(currentNodeId, regionHash);
+            }
+        }
+        foreach(FileStream regionWriter in regionWriters.Values)
+            regionWriter.Close();
+        xmlReader.Close();
+        return nodeRegions;
+    }
+
+    private static void ImportWaysToRegionTmp(XmlReader xmlReader, Dictionary<ulong, ulong> nodeRegions, string outputFolderPath)
+    {
+        Dictionary<ulong, FileStream> regionWriters = new Dictionary<ulong, FileStream>();
+        bool isHighway = false;
+        HashSet<ulong> currentIds = new();
+        while (xmlReader.ReadToFollowing("way"))
+        {
+            HashSet<Tag> tagsSet = new HashSet<Tag>();
+            isHighway = false;
+            currentIds.Clear();
+            ulong wayId = Convert.ToUInt64(xmlReader.GetAttribute("id"));
+            XmlReader wayReader = xmlReader.ReadSubtree();
+            while (wayReader.Read())
+            {
+                if (xmlReader.Name == "tag" && xmlReader.GetAttribute("k")!.Equals("highway"))
+                {
+                    isHighway = true;
+                }
+                else if (xmlReader.Name == "nd")
+                {
+                    try
+                    {
+                        currentIds.Add(Convert.ToUInt64(xmlReader.GetAttribute("ref")));
+                    }
+                    catch (FormatException) { };
+                }else if (xmlReader.Name == "tag")
+                {
+                    tagsSet.Add(Tag.ConvertToTag(xmlReader.GetAttribute("k")!, xmlReader.GetAttribute("v")!));
+                }
+            }
+            if (isHighway)
+            {
+                TmpWay newTmpWay = new TmpWay(wayId, currentIds.ToArray(), tagsSet);
+                HashSet<ulong> regionsToWrite = new HashSet<ulong>();
+                foreach (ulong nodeId in currentIds)
+                {
+                    if (nodeRegions.ContainsKey(nodeId))
+                    {
+                        regionsToWrite.Add(nodeRegions[nodeId]);
+                    }
+                }
+                
+
+                foreach (ulong regionHash in regionsToWrite)
+                {
+                    if (!regionWriters.ContainsKey(regionHash))
+                    {
+                        regionWriters.Add(regionHash, new FileStream(Path.Combine(outputFolderPath, regionHash.ToString(), WaysTmpFilename), FileMode.Append));
+                    }
+                    regionWriters[regionHash].Write(ByteConverter.GetBytes(newTmpWay));
+                }
+            }
+            wayReader.Close();
+        }
+        foreach(FileStream regionWriter in regionWriters.Values)
+            regionWriter.Close();
+        xmlReader.Close();
+    }
+
+    private static void ConvertNodesAndWaysToRegion(string outputFolderPath, HashSet<ulong> regionHashes)
+    {
+        foreach (ulong regionHash in regionHashes)
+        {
+            Console.WriteLine($"Converting Region {regionHash}");
+            string regionFilePath = Path.Combine(outputFolderPath, $"{regionHash.ToString()}.region");
+            string regionFolderPath = Path.Combine(outputFolderPath, regionHash.ToString());
+            string nodesFilePath = Path.Combine(regionFolderPath, NodesTmpFilename);
+            string waysFilePath = Path.Combine(regionFolderPath, WaysTmpFilename);
+
+            Region newRegion = new Region(regionHash);
+            Dictionary<ulong, Node> nodes = new Dictionary<ulong, Node>();
+
+            byte[] nodeBytes = File.ReadAllBytes(nodesFilePath);
+            HashSet<object> nodeObjects =  ByteConverter.GetObjectsFromBytes(nodeBytes);
+            foreach (object obj in nodeObjects)
+            {
+                if (obj.GetType() == typeof(TmpNode))
+                {
+                    TmpNode tmpNode = (TmpNode)obj;
+                    Node newNode = new Node(tmpNode.id, tmpNode.coordinates);
+                    newRegion.AddNode(newNode);
+                    nodes.TryAdd(newNode.id, newNode);
+                }
+                else
+                    throw new Exception("Unexpected object.");
+            }
+
+            byte[] wayBytes = File.ReadAllBytes(waysFilePath);
+            HashSet<object> ways = ByteConverter.GetObjectsFromBytes(wayBytes);
+            foreach (object obj in ways)
+            {
+                if (obj.GetType() == typeof(TmpWay))
+                {
+                    TmpWay way = (TmpWay)obj;
+                    for (int nodeIdi = 0; nodeIdi < way.wayNodeIds.Length - 1; nodeIdi++) //TODO directional
+                    {
+                        if (nodes.ContainsKey(way.wayNodeIds[nodeIdi]) &&
+                            nodes.ContainsKey(way.wayNodeIds[nodeIdi + 1]))
+                        {
+                            Node n1 = nodes[way.wayNodeIds[nodeIdi]];
+                            Node n2 = nodes[way.wayNodeIds[nodeIdi + 1]];
+                            n1.edges.Add(new Edge(way.id, n2));
+                            n2.edges.Add(new Edge(way.id, n1));
+                        }
+                    }
+                }
+                else throw new Exception("Unexpected object.");
+            }
+
+            File.WriteAllBytes(regionFilePath, ByteConverter.GetBytes(newRegion));
+            Directory.Delete(regionFolderPath, true);
+        }
+        
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/Node.cs b/OsmXmlToRegionConverter/Node.cs
new file mode 100644
index 0000000..1a60c87
--- /dev/null
+++ b/OsmXmlToRegionConverter/Node.cs
@@ -0,0 +1,48 @@
+namespace OsmXmlToRegionConverter;
+
+public class Node
+{
+    public ulong id { get; }
+    public Coordinates coordinates { get; }
+    public HashSet<Edge> edges { get; }
+    
+    public Node(ulong id, float latitude, float longitude)
+    {
+        this.id = id;
+        coordinates = new Coordinates(latitude, longitude);
+        edges = new HashSet<Edge>();
+    }
+
+    public Node(ulong id, Coordinates coordinates)
+    {
+        this.id = id;
+        this.coordinates = coordinates;
+        edges = new HashSet<Edge>();
+    }
+
+    public void AddEdge(Edge edge)
+    {
+        edges.Add(edge);
+    }
+
+    public const int ByteSizeEmpty = sizeof(int) + sizeof(ulong) + Coordinates.ByteSize;
+    public static Node FromBytes(byte[] bytes)
+    {
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                int edgeCount = r.ReadInt32();
+                ulong id = r.ReadUInt64();
+                byte[] coordinateBytes = r.ReadBytes(sizeof(float) * 2);
+                Coordinates coordinates = Coordinates.FromBytes(coordinateBytes);
+                
+                Node ret = new Node(id, coordinates);
+                
+                for (int i = 0; i < edgeCount; i++)
+                    ret.AddEdge(Edge.FromBytes(r.ReadBytes(Edge.ByteSize)));
+
+                return ret;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/OsmXmlToRegionConverter.csproj b/OsmXmlToRegionConverter/OsmXmlToRegionConverter.csproj
new file mode 100644
index 0000000..6836c68
--- /dev/null
+++ b/OsmXmlToRegionConverter/OsmXmlToRegionConverter.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net7.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+</Project>
diff --git a/OsmXmlToRegionConverter/Region.cs b/OsmXmlToRegionConverter/Region.cs
new file mode 100644
index 0000000..e883b50
--- /dev/null
+++ b/OsmXmlToRegionConverter/Region.cs
@@ -0,0 +1,47 @@
+namespace OsmXmlToRegionConverter;
+
+public class Region
+{
+    private HashSet<Node> nodes;
+    public ulong regionHash { get; }
+
+    private TagManager tagManager { get; }
+
+    public Region(ulong regionHash)
+    {
+        this.regionHash = regionHash;
+        nodes = new HashSet<Node>();
+        tagManager = new TagManager();
+    }
+
+    public void AddNode(Node nodeToAdd)
+    {
+        if (nodes.Contains(nodeToAdd))
+            throw new Exception("Node already in region");
+        else
+            nodes.Add(nodeToAdd);
+    }
+
+    public Node[] GetNodes()
+    {
+        return this.nodes.ToArray();
+    }
+    
+    public const int ByteSizeEmpty = sizeof(int) + sizeof(ulong);
+    public static Region FromBytes(byte[] bytes)
+    {
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                int nodesInRegionCount = r.ReadInt32();
+                ulong regionHash = r.ReadUInt64();
+                Region retRegion = new Region(regionHash);
+                HashSet<object> nodesSet =
+                    ByteConverter.GetObjectsFromBytes(bytes.SubArray(ByteSizeEmpty, bytes.Length - ByteSizeEmpty));
+                foreach(object node in nodesSet)
+                    retRegion.AddNode((Node)node);
+                return retRegion;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/Tag.cs b/OsmXmlToRegionConverter/Tag.cs
new file mode 100644
index 0000000..3f4ead0
--- /dev/null
+++ b/OsmXmlToRegionConverter/Tag.cs
@@ -0,0 +1,149 @@
+namespace OsmXmlToRegionConverter;
+
+public class Tag
+{
+    public TagType key { get; }
+    public dynamic value { get; }
+    
+    
+    public Tag(TagType key, dynamic value)
+    {
+        this.key = key;
+        this.value = value;
+    }
+
+    public static Tag FromBytes(byte[] bytes)
+    {
+        TagType type = (TagType)bytes[0];
+        dynamic value = false;
+        switch (type)
+        {
+            case TagType.highway:
+            case TagType.oneway:
+            case TagType.forward:
+                value = BitConverter.ToBoolean(bytes, 1);
+                break;
+            case TagType.maxspeed:
+                value = bytes[1];
+                break;
+        }
+
+        return new Tag(type, value);
+    }
+    
+    public static Tag ConvertToTag(string key, string value)
+    {
+        switch (key)
+        {
+            case "highway":
+                try
+                {
+                    return new Tag(Tag.TagType.highway, (Tag.WayType)Enum.Parse(typeof(Tag.WayType), value, true));
+                }
+                catch (ArgumentException)
+                {
+                    return new Tag(Tag.TagType.highway, Tag.WayType.unclassified);
+                }
+            case "maxspeed":
+                try
+                {
+                    byte speed = Convert.ToByte(value);
+                    if (speed == 255)
+                        return new Tag(Tag.TagType.highway, false);
+                    else
+                        return new Tag(Tag.TagType.maxspeed, speed);
+                }
+                catch (Exception)
+                {
+                    //Console.WriteLine(e);
+                    //Console.WriteLine("Continuing...");
+                    return new Tag(Tag.TagType.maxspeed, byte.MaxValue);
+                }
+            case "oneway":
+                switch (value)
+                {
+                    case "yes":
+                        return new Tag(Tag.TagType.oneway, true);
+                    case "-1":
+                        return new Tag(Tag.TagType.forward, false);
+                    case "no":
+                        return new Tag(Tag.TagType.oneway, false);
+                }
+
+                break;
+        }
+        return new Tag(Tag.TagType.EMPTY, false);
+    }
+    
+    public enum TagType : byte
+    {
+        highway, oneway, footway, sidewalk, cycleway, busway, forward, maxspeed, name, surface, lanes, access, tracktype, id, EMPTY
+    }
+
+    public static readonly Dictionary<WayType, byte> defaultSpeedCar = new() {
+        { WayType.NONE, 0 },
+        { WayType.motorway, 110 },
+        { WayType.trunk, 100 },
+        { WayType.primary, 80 },
+        { WayType.secondary, 80 },
+        { WayType.tertiary, 70 },
+        { WayType.unclassified, 20 },
+        { WayType.residential, 10 },
+        { WayType.motorway_link, 50 },
+        { WayType.trunk_link, 50 },
+        { WayType.primary_link, 30 },
+        { WayType.secondary_link, 25 },
+        { WayType.tertiary_link, 25 },
+        { WayType.living_street, 10 },
+        { WayType.service, 0 },
+        { WayType.pedestrian, 0 },
+        { WayType.track, 0 },
+        { WayType.bus_guideway, 0 },
+        { WayType.escape, 0 },
+        { WayType.raceway, 0 },
+        { WayType.road, 25 },
+        { WayType.busway, 0 },
+        { WayType.footway, 0 },
+        { WayType.bridleway, 0 },
+        { WayType.steps, 0 },
+        { WayType.corridor, 0 },
+        { WayType.path, 0 },
+        { WayType.cycleway, 0 },
+        { WayType.construction, 0 }
+    };
+
+    public static readonly Dictionary<WayType, byte> defaultSpeedPedestrian = new() {
+        { WayType.NONE, 0 },
+        { WayType.motorway, 0 },
+        { WayType.trunk, 0 },
+        { WayType.primary, 0 },
+        { WayType.secondary, 0 },
+        { WayType.tertiary, 0 },
+        { WayType.unclassified, 1 },
+        { WayType.residential, 3 },
+        { WayType.motorway_link, 0 },
+        { WayType.trunk_link, 0 },
+        { WayType.primary_link, 0 },
+        { WayType.secondary_link, 0 },
+        { WayType.tertiary_link, 0 },
+        { WayType.living_street, 5 },
+        { WayType.service, 2 },
+        { WayType.pedestrian, 5 },
+        { WayType.track, 0 },
+        { WayType.bus_guideway, 0 },
+        { WayType.escape, 0 },
+        { WayType.raceway, 0 },
+        { WayType.road, 3 },
+        { WayType.busway, 0 },
+        { WayType.footway, 4 },
+        { WayType.bridleway, 1 },
+        { WayType.steps, 2 },
+        { WayType.corridor, 3 },
+        { WayType.path, 4 },
+        { WayType.cycleway, 2 },
+        { WayType.construction, 0 }
+    };
+    public enum WayType : byte { NONE, motorway, trunk, primary, secondary, tertiary, unclassified, residential, motorway_link, trunk_link, primary_link, secondary_link, tertiary_link, living_street, service, pedestrian, track, bus_guideway, escape, raceway, road, busway, footway, bridleway, steps, corridor, path, cycleway, construction }
+
+    public enum SpeedType { pedestrian, car, road }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/TagManager.cs b/OsmXmlToRegionConverter/TagManager.cs
new file mode 100644
index 0000000..9368e6b
--- /dev/null
+++ b/OsmXmlToRegionConverter/TagManager.cs
@@ -0,0 +1,70 @@
+using System.Runtime.CompilerServices;
+
+namespace OsmXmlToRegionConverter;
+
+public class TagManager
+{
+    public readonly Dictionary<ulong, HashSet<Tag>> wayTags = new();
+
+    public bool ContainsKey(ulong wayId, Tag.TagType key)
+    {
+        return wayTags.ContainsKey(wayId) && wayTags[wayId].Any(tag => tag.key == key);
+    }
+
+    public object? GetTag(ulong wayId, Tag.TagType key)
+    {
+        return ContainsKey(wayId, key) ? wayTags[wayId].First(tag => tag.key == key) : null;
+    }
+    
+    public void AddTag(ulong wayId, string key, string value)
+    {
+        Tag tag = Tag.ConvertToTag(key, value);
+        AddTag(wayId, tag);
+    }
+
+    private void AddTag(ulong wayId, Tag tag)
+    {
+        if (tag.key != Tag.TagType.EMPTY)
+        {
+            if(!wayTags.ContainsKey(wayId))
+                wayTags.Add(wayId, new HashSet<Tag>());
+            wayTags[wayId].Add(tag);
+        }
+    }
+
+    public static TagManager FromBytes(byte[] bytes)
+    {
+        TagManager newTagManager = new TagManager();
+        
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                while (r.BaseStream.Position < bytes.Length)
+                {
+                    int wayByteSize = r.ReadInt32();
+                    byte[] wayBytes = r.ReadBytes(wayByteSize);
+                    AddWayFromBytes(ref newTagManager, wayBytes);
+                }
+            }
+        }
+        
+        return newTagManager;
+    }
+
+    private static void AddWayFromBytes(ref TagManager tagManager, byte[] bytes)
+    {
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                ulong wayId = r.ReadUInt64();
+                while (r.BaseStream.Position < bytes.Length)
+                {
+                    int tagsByteSize = r.ReadInt32();
+                    byte[] tagBytes = r.ReadBytes(tagsByteSize);
+                    Tag tag = Tag.FromBytes(tagBytes);
+                    tagManager.AddTag(wayId, tag);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/TmpNode.cs b/OsmXmlToRegionConverter/TmpNode.cs
new file mode 100644
index 0000000..b17970d
--- /dev/null
+++ b/OsmXmlToRegionConverter/TmpNode.cs
@@ -0,0 +1,35 @@
+namespace OsmXmlToRegionConverter;
+
+public class TmpNode
+{
+    public ulong id { get; }
+    
+    public Coordinates coordinates { get; }
+
+    public TmpNode(ulong id, float latitude, float longitude)
+    {
+        this.id = id;
+        this.coordinates = new Coordinates(latitude, longitude);
+    }
+
+    public TmpNode(ulong id, Coordinates coordinates)
+    {
+        this.id = id;
+        this.coordinates = coordinates;
+    }
+
+    public const int ByteSize = sizeof(ulong) + Coordinates.ByteSize;
+    public static TmpNode FromBytes(byte[] bytes)
+    {
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                ulong id = r.ReadUInt64();
+                byte coordinatesType = r.ReadByte();
+                byte[] coordinateBytes = r.ReadBytes(sizeof(float) * 2);
+                Coordinates coordinates = Coordinates.FromBytes(coordinateBytes);
+                return new TmpNode(id, coordinates);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OsmXmlToRegionConverter/TmpWay.cs b/OsmXmlToRegionConverter/TmpWay.cs
new file mode 100644
index 0000000..83f7115
--- /dev/null
+++ b/OsmXmlToRegionConverter/TmpWay.cs
@@ -0,0 +1,30 @@
+namespace OsmXmlToRegionConverter;
+
+public class TmpWay
+{
+    public ulong id { get; }
+    public ulong[] wayNodeIds { get; }
+    public HashSet<Tag> tags { get; }
+
+    public TmpWay(ulong id, ulong[] wayNodeIds, HashSet<Tag> tags)
+    {
+        this.id = id;
+        this.wayNodeIds = wayNodeIds;
+        this.tags = tags;
+    }
+
+    public static TmpWay FromBytes(byte[] bytes)
+    {
+        using (MemoryStream m = new MemoryStream(bytes)) {
+            using (BinaryReader r = new BinaryReader(m))
+            {
+                int wayNodeIdsLength = r.ReadInt32();
+                ulong id = r.ReadUInt64();
+                ulong[] wayNodeIds = new ulong[wayNodeIdsLength];
+                for (int i = 0; i < wayNodeIds.Length; i++)
+                    wayNodeIds[i] = r.ReadUInt64();
+                return new TmpWay(id, wayNodeIds);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Server/Server.csproj b/Server/Server.csproj
index 0469d09..2d13d05 100644
--- a/Server/Server.csproj
+++ b/Server/Server.csproj
@@ -8,6 +8,7 @@
     </PropertyGroup>
 
     <ItemGroup>
+      <ProjectReference Include="..\OsmXmlToRegionConverter\OsmXmlToRegionConverter.csproj" />
       <ProjectReference Include="..\Pathfinding\Pathfinding.csproj" />
     </ItemGroup>