--- a/railtypes.h	Mon May 22 10:08:23 2006 +0000
+++ b/railtypes.h	Mon May 22 14:41:20 2006 +0000
@@ -6,7 +6,7 @@
 
 /** Global Railtype definition
  */
-const RailtypeInfo _railtypes[] = {
+RailtypeInfo _railtypes[] = {
 	/** Railway */
 	{ /* Main Sprites */
 		{ SPR_RAIL_TRACK_Y, SPR_RAIL_TRACK_N_S, SPR_RAIL_TRACK_BASE, SPR_RAIL_SINGLE_Y, SPR_RAIL_SINGLE_X,