Lucius Engineering Co.

of Pittsburgh, Pennsylvania
CSX - West Brownsville Junction Bridge (Washington County, Pennsylvania)
Approaches, 1912
Pennsylvania Petit through truss bridge over Monongahela River on Railroad (NS)
Open to traffic

Smithfield Street Bridge (Allegheny County, Pennsylvania)
Builder of pony approach span, 1883
Two-span lenticular through truss bridge over Monongahela River on Smithfield Street in Pittsburgh
Open to four lanes of traffic