DesertUnderpass: @ 8484978
	.4byte DesertUnderpass_Layout
	.4byte DesertUnderpass_MapEvents
	.4byte DesertUnderpass_MapScripts
	.4byte 0x0
	.2byte MUS_TOZAN
	.2byte 389
	.byte MAPSEC_DESERT_UNDERPASS
	.byte 0
	.byte WEATHER_NONE
	.byte MAP_TYPE_UNDERGROUND
	.2byte 0
	.byte 15
	.byte MAP_BATTLE_SCENE_NORMAL

