diff -r 3a3289a049f9 -r 63e18de69e50 src/npf.cpp
--- a/src/npf.cpp	Mon Nov 19 20:40:14 2007 +0000
+++ b/src/npf.cpp	Mon Nov 19 21:02:30 2007 +0000
@@ -602,7 +602,7 @@
 	/* check correct rail type (mono, maglev, etc) */
 	if (type == TRANSPORT_RAIL) {
 		RailType dst_type = GetTileRailType(dst_tile);
-		if (!HASBIT(aystar->user_data[NPF_RAILTYPES], dst_type))
+		if (!HasBit(aystar->user_data[NPF_RAILTYPES], dst_type))
 			return;
 	}