ref: ccb01731fe8cd44ae4c8840ee8ddc02e6bdea97e dir: /data/mapHeaders/Route4.asm/
map_header Route4, ROUTE_4, OVERWORLD, SOUTH | EAST connection south, Route3, ROUTE_3, -25 connection east, CeruleanCity, CERULEAN_CITY, -4 end_map_header