Index: src/uk/me/parabola/mkgmap/build/MapSplitter.java
===================================================================
--- src/uk/me/parabola/mkgmap/build/MapSplitter.java	(revision 4907)
+++ src/uk/me/parabola/mkgmap/build/MapSplitter.java	(working copy)
@@ -48,7 +48,7 @@
 
 	// The maximum number of lines. NET points to lines in subdivision
 	// using bytes.
-	public static final int MAX_NUM_LINES = 0xff;
+	public static final int MAX_NUM_LINES = 0xff-1;  // Subdivision/RoadDef/RoadIndex number from 1
 
 	public static final int MAX_NUM_POINTS = 0xff;
 
Index: test/func/SimpleTest.java
===================================================================
--- test/func/SimpleTest.java	(revision 4907)
+++ test/func/SimpleTest.java	(working copy)
@@ -69,7 +69,7 @@
 		assertEquals("number of points at level 0", 204, list.size());
 
 		List<Polyline> list1 = mr.linesForLevel(0);
-		assertEquals("number of lines at level 0", 3289, list1.size());
+		assertEquals("number of lines at level 0", 3290, list1.size());
 	}
 
 	@Test
Index: test/func/route/SimpleRouteTest.java
===================================================================
--- test/func/route/SimpleRouteTest.java	(revision 4907)
+++ test/func/route/SimpleRouteTest.java	(working copy)
@@ -58,7 +58,7 @@
 				count++;
 				System.out.println("TRE size " + size);
 				// Size varies depending on svn modified status
-				assertThat("TRE size", size, new RangeMatcher(1414, 2));
+				assertThat("TRE size", size, new RangeMatcher(1426, 2));
 				break;
 			case "LBL":
 				count++;