ref: ad50e94b5029ce5a7d45fd3576f8f017eae6449c dir: /maps/Route4.blk/
,,+WWWWWWWWWWWWWW*,,,,) X YY XX X $WW+% Z/[Y XX Z/a) Y XZ/C)/[ Z/ook) m n1ww,????;//m nMQQ,,,,,)ttt m Mtt,,,,,,??????????????