diff -r a9da606dfcce src/newgrf_engine.cpp
--- a/src/newgrf_engine.cpp	Sat Jan 14 19:44:25 2012 +0000
+++ b/src/newgrf_engine.cpp	Wed Feb 08 19:58:39 2012 -0500
@@ -613,7 +613,7 @@
 		case 0x4A: {
 			if (v->type != VEH_TRAIN) return 0;
 			RailType rt = GetTileRailType(v->tile);
-			return (HasPowerOnRail(Train::From(v)->railtype, rt) ? 0x100 : 0) | GetReverseRailTypeTranslation(rt, object->grffile);
+			return ((GetRailTypeInfo(rt)->max_speed << 16) | HasPowerOnRail(Train::From(v)->railtype, rt) ? 0x100 : 0) | GetReverseRailTypeTranslation(rt, object->grffile);
 		}
 
 		case 0x4B: // Long date of last service