A footnote: Today's Pennsylvania Railroad T1 Trust is designing and building a replica. Articulated steam locomotives, both Mallet and simple, saw service to the end of the steam era. Ironically ...

six-stall roundhouse at the Railroad Museum of Pennsylvania in Strasburg. Designed to provide essential storage and protection for historic steam locomotives, the new facility aims to enhance ...

In 1853 when Carnegie joined the Pennsylvania Railroad ... safety was a more basic concern. Locomotives were safe enough if the boiler steam remained at moderate levels, but if stoked too high ...