claim: Hair (musical) is a musical that has been on Broadway since 2009.
evidence: Maryland Route 47 -LRB- MD 47 -RRB- is a state highway in the U.S. state of Maryland .. state highway. state highway. U.S. state. U.S. state. Maryland. Maryland. Known as Barrelville Road , the state highway runs 1.67 mi from MD 36 in Barrelville north to the Pennsylvania state line , where the highway continues north as Pennsylvania Route 160 -LRB- PA 160 -RRB- .. Barrelville. Barrelville, Maryland. state highway. state highway. MD 36. Maryland Route 36. Pennsylvania. Pennsylvania. Pennsylvania Route 160. Pennsylvania Route 160. While it is a minor route today , MD 47 was once part of the main highway between Cumberland and Somerset , Pennsylvania .. Pennsylvania. Pennsylvania. Cumberland. Cumberland, Maryland. The state highway was constructed in its modern form in the early 1920s .. state highway. state highway