Kate Boone

Maryland Route 137 (MD 137) is a 8.50-mile (13.68 km) state highway in the U.S. state of Maryland. MD 137, also known as Mount Carmel Road, is an east–west road which runs from the traffic circle created by Maryland Route 88, commonly known as Black Rock Road in Hampstead, Maryland, and runs through Maryland Route 25, to Maryland Route 45 at Hereford, passing by Interstate 83, of which it is an exit, to get there. The entire route, from York Road (Maryland Route 45) until it turns left when Gunpowder...