ref: 1e593d8f8cd07e1072992dc1fc962b6de7508aad dir: /data/maps/headers/PewterCity.asm/
map_header PewterCity, PEWTER_CITY, OVERWORLD, SOUTH | EAST connection south, Route2, ROUTE_2, 5 connection east, Route3, ROUTE_3, 4 end_map_header