Not far after Route 49 , the road crosses the Tuckahoe River into Corbin City , Atlantic County . In Corbin City , it heads into residential areas , with CR 611 looping to the west of the route . Route 50 and CR 557 continue northwest and intersect CR 648 , where the road turns north into more forested areas . At the junction with CR 645 , the route turns to the northeast and enters Estell Manor , becoming Broad Street . CR 557 splits from Route 50 by heading northwest on Buena Tuckahoe Road and Route 50 heads through some agricultural clearings concurrent with CR 557 Truck , passing to the west of the MacNamara Wildlife Area , which is known as a breeding ground for several species of birds . The route intersects CR 637 , turning to the northeast .