When the City Subway was opened in 1935, several "suburban" streetcar lines were routed through it, including the 21 Orange. There were two 21 lines, one that left the Subway at Warren Street and went up W. Market Street, and another that turned off at Orange Street and continued to Orange. This 1951 photo was taken approaching 7th Street, looking west. Grandma Crowley called these the Good Old Days.