Far From Home, But Together. Oporto, Portugal (S.T.C.P. - Sociedade de Transportes Colectivos do Porto) 172 (STCP, 1929) and 249 (1904, J.G. Brill) are 2 of the few cars in the Rockhill Trolley Museum collection that did not spend their service lives operating in Pennsylvania. But with the their J.G. Brill design and components, they represent the operations of many towns and cities in PA, and fit in as part of the narrative of electric traction.