The karkand_railyard_6.0.zip file you have requested: Maps / Conquest / Mercenaries - Karkand Railyard 6.0 - 36.36mb is not available. Perhaps try browsing all files for the game Battlefield 2 and upload any files you want to share or are missing. This is the only information we could locate:
HomeGrown has created a Karkand Railyard map for Mercenaries 6.0. Due to the small size of the map, artillery and vehicles were left out. Enjoy!