The de_bridge.bsp file you have requested: Maps Levels Missions / DE Maps / A to B Titles / Counter-Strike: Source - Bridge Map - 5.77mb is not available. Perhaps try browsing all files for the game Counter-Strike: Source and upload any files you want to share or are missing. This is the only information we could locate:
This is a map for Counter Strike Source. There is a bridge where the terrorist have to place the bomb in the middle. AA has given me the idea for the map.