ref: 7e9ccbb5b254f794a79c4d0f9d816b3cbfb81f3f dir: /data/maps/headers/Route17.asm/
map_header Route17, ROUTE_17, OVERWORLD, NORTH | SOUTH connection north, Route16, ROUTE_16, 0 connection south, Route18, ROUTE_18, 0 end_map_header