Photos 

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Photo taken by Bob Kirkpatrick

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Aerial View Of Bridge From East

Photo taken by Historic American Engineering Record

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East Side Of Bridge

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Barrel Shot Of Bridge From South

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Barrel Shot Of Bridge From North

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Panel Point In The Bottom Chord, Showing Connection With Diagonal Tension Members

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General View Of Truss On East Side Of Bridge, With Savage Mill Tower In Background

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Paired End Posts At Mid Span Showing Connection Of Diagonal Tension Members With Anchor Casting

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Paired End Posts And Anchor Castings At Center Of Bridge

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Panel Point Showing Compensating Link Between Diagonal Tension Members And Floor Beam

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Looking Southeast Showing Truss From Inside The Bridge

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Oblique View Looking Northwest. Note: Historic Savage Mill In Background

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View Looking North At End Posts With Diagonal Tension Members. Note: Modern Vehicular Bridge To Right

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Panel Point In The Bottom Chord, Showing Connection With Diagonal Tension Members

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Paired End Posts At Mid Span Showing Connection Of Diagonal Tension Members With Anchor Casting

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Facts 

Overview
Through truss bridge over Little Patuxent River in Savage
Location
Savage, Howard County, Maryland
Status
Open to pedestrians
History
Built for the main line of the B&O Railroad in 1869. Moved to present location around 1887. Remained in service until 1947. Restored in 1968 (perhaps 1983).
Builder
- Wendal Bollman
Design
Bollman Truss design.
Dimensions
Total length: 160 ft.
Deck width: 25.5 ft.
Recognition
Posted to the National Register of Historic Places
Also called
Bollman Truss Railroad Bridge
Inventory number
BH 36379 (Bridgehunter.com ID)

Update Log 

  • November 23, 2008: New photos from James Baughn
  • March 20, 2008: Added by Bob Kirkpatrick

Sources 

  • Bob Kirkpatrick - madresfield [at] verizon [dot] net
  • HAER MD-1 - Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD

Comments 

Bollman Bridge
Posted March 20, 2008, by Bob Kirkpatrick (madresfield [at] verizon [dot] net)

Only surviving example of this type.

Patented in 1852.