NOTHING			0
RIPPLE			128
CHEAT_RIPPLE		129
ROAD			256
PITROAD			320
DIRT			512
CHEAT_DIRT		513
SAND			1024
CHEAT_SAND		1025
GRASS			2048
CHEAT_GRASS		2049
ROAD_DIRT		768
ROAD_SAND		1280
ROAD_GRASS		2304
ROAD_WET		4352
DIRT_WET		4608
SAND_WET		5120
GRASS_WET		6144
ROAD_HEAVY		8448
DIRT_HEAVY		8704
SAND_HEAVY		9216
GRASS_HEAVY		10240
ROAD_HEAVY_WET		12544
DIRT_HEAVY_WET		12800
SAND_HEAVY_WET		13312
GRASS_HEAVY_WET		14336
