[2] It was extensively modernized in 1922, and it remains the busiest railroad bridge in the city of Cincinnati today.The span was visually unique in that the swing pier from the original structure was left in place even though it was no longer physically connected to the bridge.For tall ships, the bridge marks the end of their Ohio River voyage.This article about a specific rail bridge in the United States is a stub.You can help Wikipedia by expanding it.This article about a bridge in Kentucky is a stub.