PLEASE READ: There are 3 white bleached marks on the bridge. Aim at the middle one, then put your crosshair to the left side of it. DO NOT aim off the white mark, as this will smoke only palace and leave back of site open to connector.
The perfect smoke for a split push on to B site. Not only do you smoke off back of site for your teammates pushing from B Outside Long, but you also smoke it off for yourself, and get a nice one way smoke to palace.