 Construction on this bridge began a year later.On September 2, 1941, the DE 20 bridge over the railroad tracks in Seaford opened to traffic.By 1970, the Norman Eskridge Highway was built between Front Street and US 13 in Seaford, and DE 20 was moved to its current alignment bypassing Seaford and Blades to the north and northeast along the Norman Eskridge Highway and US 13.