The Pacific Electric Railroad Bridge or Southern Pacific Railroad Bridge now officially named the "Pacific Electric Railway- El Prado Bridge" is a historic double-tracked arch bridge located in Torrance, California USA, spanning Torrance Boulevard at Bow Avenue, a short distance west of Western Avenue. It was once part of the north/south San Pedro via Gardena Line of the Pacific Electric Railway, that agency's first interurban line to San Pedro. The Pacific Electric Railway- El Prado Bridge, was dedicated as a Local Engineering Landmark by the American Society of Civil Engineers in 2013.