Franklin County historian Mike Marotte dives in to the history of the Cumberland Valley Railroad and the bridges built to ...

CSX Truss Bridge Donated by: CSX Transportation – Originally on the Pennsylvania Railroad Original Location: Philadelphia, Pennsylvania near 30th street station Year Built: 1903 Donated to SBRITE: ...

Wendel Bollman (1814-1884) was a self-educated engineer who began working for the Baltimore and Ohio Railroad as a carpenter and devised a bridge-trussing system that was a series of independently ...