H&F RR Car No 61 on West Patrick Street, 1937. No.61 was a single truck city car built by Brill in 1915, these cars were lower to the ground than the interurban units. Note that the signboard say this is a Loop Car, these stayed in Frederick and circulated around the downtown tracks. I think that the traffic West Patrick Street ran in both directions at this time.  This location is just past where the Frederick County Courthouse is now located.