--- a/station_map.h	Tue Mar 28 21:51:14 2006 +0000
+++ b/station_map.h	Wed Mar 29 06:51:13 2006 +0000
@@ -29,7 +29,7 @@
 	BUOY_BASE = 0x52,
 	AIRPORT_BASE_EXTENDED = 0x53,
 
-	TYPE_MAX = 0x72
+	BASE_END = 0x73
 };
 
 enum {
@@ -38,7 +38,7 @@
 	TRUCK_SIZE = BUS_BASE - TRUCK_BASE,
 	BUS_SIZE = OILRIG_BASE - BUS_BASE,
 	DOCK_SIZE_TOTAL = BUOY_BASE - DOCK_BASE,
-	AIRPORT_SIZE_EXTENDED = TYPE_MAX - AIRPORT_BASE_EXTENDED
+	AIRPORT_SIZE_EXTENDED = BASE_END - AIRPORT_BASE_EXTENDED
 };
 
 typedef enum HangarTiles {