State highway in Allegany County, Maryland, US, known as Barrelville Rd
Maryland Route 47 (MD 47) is a state highway located in Allegany County in the U.S. state of Maryland. Known as Barrelville Road, the state highway runs 1.67 miles (2.69 km) from MD 36 in Barrelville north to the Pennsylvania state line, where the highway continues north as Pennsylvania Route 160 (PA 160). While it is a minor route today, MD 47 was once part of the main highway between Cumberland and Somerset, Pennsylvania. The state highway was constructed in its modern form in the early 1920s.
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