flypast

n.	1.	the upper level of a crossing of two highways at different levels; same as flyover; called in the United States an overpass.
	2.	a low-altitude flight (usually of military aircraft) over spectators on the ground.

Noun	1.	flypast - bridge formed by the upper level of a crossing of two highways at different levels; "an overpass is called a flyover or a flypast in England" Synonyms: flyover, overpass
	2.	flypast - a low-altitude flight (usually of military aircraft) over spectators on the ground Synonyms: flyover

bridge, flyover, overpass, span