Historic Bridges of the U.S. | Alton Railroad Bridge

Photos

< Previous (1 of 9) Next >

Swing span: Open

Photos taken Aug. 1985 by Clayton B. Fraser for the Historic American Engineering Record

< Previous (2 of 9) Next >

Swing span: Closed

< Previous (3 of 9) Next >

Middle span

< Previous (4 of 9) Next >

West approach

< Previous (5 of 9) Next >

Approach span

< Previous (6 of 9) Next >

West portal

< Previous (7 of 9) Next >

Deck view

< Previous (8 of 9) Next >

Bridge tender's house

< Previous (9 of 9) Next >

Turntable

Overview: Lost through truss swing bridge over the Mississippi River on the Burlington Northern Railroad at Alton
Status: Removed
History: Built 1892-94 under the direction of George S. Morison
Builder: - George S. Morison (Consulting engineer)
Design: From west to east:
Six Pratt through trusses, each 210 ft.
One Pennsylvania through truss, 360 ft.
One pivot swing through truss span, 460 ft.
Dimensions: Length of largest span: 460.0 ft.
Total length: 2,060.0 ft.
Also called: Alton Bridge (original name)
Inventory number: BH 15488 (Bridgehunter.com ID)