Above, looking back to when Rail Cars like the West Penn 832, built in 1930 carried passengers to and from Canonsburg over the Richfol trestle.
And below, that same West Penn 832 as one of Three Rail Cars memorialized in James Sulkowski's painting"Three for the Show - Canonsburg 1954 ".
http://www.post-gazette.com/pg/04256/376341-58.stm#ixzz14WVl07Ra