diff --git a/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapIndexReader.java b/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapIndexReader.java
index c8f84796b9..f9015ec48d 100644
--- a/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapIndexReader.java
+++ b/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapIndexReader.java
@@ -696,6 +696,7 @@ public class BinaryMapIndexReader {
 	private void readMapIndex(MapIndex index, boolean onlyInitEncodingRules) throws IOException {
 		int defaultId = 1;
 		int oldLimit;
+		int encodingRulesSize = 0;
 		while (true) {
 			int t = codedIS.readTag();
 			int tag = WireFormat.getTagFieldNumber(t);
@@ -712,10 +713,14 @@ public class BinaryMapIndexReader {
 				break;
 			case OsmandOdb.OsmAndMapIndex.RULES_FIELD_NUMBER :
 				if (onlyInitEncodingRules) {
+					if(encodingRulesSize == 0) {
+						encodingRulesSize = codedIS.getTotalBytesRead();
+					}
 					int len = codedIS.readInt32();
 					oldLimit = codedIS.pushLimit(len);
 					readMapEncodingRule(index, defaultId++);
 					codedIS.popLimit(oldLimit);
+					index.encodingRulesSizeBytes = (codedIS.getTotalBytesRead() - encodingRulesSize);
 				} else {
 					skipUnknownField(t);
 				}
@@ -1829,10 +1834,13 @@ public class BinaryMapIndexReader {
 		public int onewayReverseAttribute = -1;
 		public TIntHashSet positiveLayers = new TIntHashSet(2);
 		public TIntHashSet negativeLayers = new TIntHashSet(2);
+		public int encodingRulesSizeBytes;
 
 		// to speed up comparision
 		private MapIndex referenceMapIndex;
 
+		
+
 		public Integer getRule(String t, String v) {
 			Map<String, Integer> m = encodingRules.get(t);
 			if (m != null) {
diff --git a/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapRouteReaderAdapter.java b/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapRouteReaderAdapter.java
index c98ec6396f..8431df7244 100644
--- a/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapRouteReaderAdapter.java
+++ b/OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapRouteReaderAdapter.java
@@ -292,6 +292,7 @@ public class BinaryMapRouteReaderAdapter {
 	public static class RouteRegion extends BinaryIndexPart {
 		public int regionsRead;
 		public List<RouteTypeRule> routeEncodingRules = new ArrayList<BinaryMapRouteReaderAdapter.RouteTypeRule>();
+		public int routeEncodingRulesBytes = 0;
 		public Map<String, Integer> decodingRules = null;
 		List<RouteSubregion> subregions = new ArrayList<RouteSubregion>();
 		List<RouteSubregion> basesubregions = new ArrayList<RouteSubregion>();
@@ -614,6 +615,7 @@ public class BinaryMapRouteReaderAdapter {
 	
 	protected void readRouteIndex(RouteRegion region) throws IOException {
 		int routeEncodingRule = 1;
+		int routeEncodingRulesSize = 0;
 		while(true){
 			int t = codedIS.readTag();
 			int tag = WireFormat.getTagFieldNumber(t);
@@ -626,10 +628,13 @@ public class BinaryMapRouteReaderAdapter {
 				break;
 			case OsmandOdb.OsmAndRoutingIndex.RULES_FIELD_NUMBER: {
 				int len = codedIS.readInt32();
+				if(routeEncodingRulesSize == 0) {
+					routeEncodingRulesSize = codedIS.getTotalBytesRead();	
+				}
 				int oldLimit = codedIS.pushLimit(len);
 				readRouteEncodingRule(region, routeEncodingRule++);
-				codedIS.skipRawBytes(codedIS.getBytesUntilLimit());
 				codedIS.popLimit(oldLimit);
+				region.routeEncodingRulesBytes = codedIS.getTotalBytesRead() - routeEncodingRulesSize;
 			}  break;
 			case OsmandOdb.OsmAndRoutingIndex.ROOTBOXES_FIELD_NUMBER :
 			case OsmandOdb.OsmAndRoutingIndex.BASEMAPBOXES_FIELD_NUMBER :{