Submerge!

Railroads that pass over roadways are common, as are other roadways. At some airports, even airliners cross over highways, leading to an interesting view as you enter and exit the bridge.

But a highway at Gouda in The Netherlands is probably one of the most interesting of all, as it passes underneath an aqueduct that carries boats. The pictures at Atlas Obscura show how a yacht looks as it crosses over the busy multi-lane road. It might be hard to keep your eyes directly on the road in front of you when that happened; better to be a passenger than a driver.