| This RPO 
                heavyweight passenger car is painted in the two-tone post-war 
                grey scheme and runs on 6-wheel passenger trucks. This H-10 class 
                car belonged to a five-car series and was built in 1923 by Pullman. 
                Used on trains across the B&O system, these 60 cars 
                lasted until the late 1960s though many received new paint. |