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Historic Bridges: Modjeski and Masters (Ralph Modjeski)

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.


Results in this list will be limited to the first 200 results. Consider performing a more narrow search from the main BridgeSeek tool if your search here is showing 200 results.

Total Bridges Found: 5

Click to visit page.
I-75 Ramp / KH-3 Over Detroit River in Detroit and Windsor: Wayne County, Michigan and Essex County, Ontario, Canada and United States
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed
Length: 7,500 ft. Main Span: 1,850 ft. Roadway: 55 ft. Main Spans: 1
Built 1929 By: McClintic-Marshall Company of Pittsburgh, Pennsylvania and Modjeski and Masters (Ralph Modjeski)
Benjamin Franklin Bridge
Ben Franklin Bridge
HSRNational HSR. Local HSR.
Click to visit page.
I-676 (US-30) and PATCO Over Delaware River and Streets in Philadelphia: Philadelphia County, Pennsylvania and Camden County, New Jersey, United States
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed and Approach Spans: Metal Rivet-Connected Warren Deck Truss, Fixed
Length: 8,170 ft. Main Span: 1,750 ft. Roadway: 77.8 ft. Main Spans: 3
Built 1926 By: American Bridge Company of New York, New York and Modjeski and Masters (Ralph Modjeski)
Blue Water Bridge
Original/Westbound Span
HSRNational HSR. Local HSR.
Click to visit page.
I-69 and I-94 / KH-402 Over St. Clair River in Port Huron and Sarnia (Point Edward): St. Clair County, Michigan and Lambton County, Ontario, Canada and United States
Metal Cantilever (Arched) Rivet-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Warren Deck Truss, Fixed
Length: 6,178 ft. Main Span: 871 ft. Roadway: 32 ft. Main Spans: 3
Built 1938 By: American Bridge Company of New York, New York and Modjeski and Masters (Ralph Modjeski)
!
I-74 Bridges
Iowa-Illinois Memorial Bridge
HSRNational HSR. Local HSR.
Click to visit page.
I-74 Over Mississippi River in Bettendorf and Moline: Scott County, Iowa and Rock Island County, Illinois, United States
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed and Approach Spans: Metal Continuous Rivet-Connected Warren Pony Truss, Fixed
Length: 5,018 ft. Main Span: 740 ft. Roadway: 23.3 ft. Main Spans: 3
Built 1935 By: McClintic-Marshall Company of Pittsburgh, Pennsylvania and Modjeski and Masters (Ralph Modjeski)
Click to visit page.
Market Street (PA-3012) Over Susquehanna River in Harrisburg: Dauphin County, Pennsylvania, United States
Concrete (Stone Faced) Closed Spandrel Deck Arch, Fixed
Length: 1,415 ft. Main Span: 89 ft. Roadway: 40 ft. Main Spans: 16
Built 1928 By: James McGraw Company of Philadelphia, Pennsylvania and Modjeski and Masters (Ralph Modjeski)

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