The truck carrying a 134-foot concrete truss bridge beam was sitting on the tracks in Collegedale when the Norfolk Southern freight train began passing through, the Hamilton County Office of ...

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 ...

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: ...

This three span, through truss bridge with riveted connections, utilizes the original stone arch viaduct of 1858. It is interesting to note, so pressing was the need for a permanent replacement ...

The Salt River Union Pacific Bridge was built in 1912 and survived as floods destroyed the previous three truss bridges constructed at the same location. The bridge is primarily used by cargo trains.