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St. Croix River Bridge

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Revision as of 07:29, 31 August 2021 by Dan Conlin (talk | contribs) (image and some description)

St. Croix River Bridge

Mileage: 3.71
Subdivision: Truro

Description

This bridge at Mantua crossed the deep tidal estuary of the St. Croix River and was the second largest on the Midland subdivision. It was active until the final days of the line carrying gypsum trains from the Miller Creek quarry at Mantua until the quarries and the line closed in 2011.

First Bridge YYYY-YYYY

A temporary timber bridge crossed the St. Croix during construction of the Midland Line, replaced by the first permanent bridge which included a lift span.

Second Bridge XXXX-Present Day

The final railway bridge over the St. Croix still stands today with two fixed truss spans and a mix of approach spans.

Length: xxxx feet Height to Rail Elevation: xxxx feet Height to Rail above water bed: XXXX feet List the spans eg:

  • One 80-foot Deck Plate Girder Span
  • Seven 100-foot Deck Plate Girder spans
  • Three 150-foot Deck Truss spans
  • One 144 foot Swing span
  • One 150 Deck Truss span
  • One 100 foot Deck Plate Girder span
  • One 50 foot Deck Plate Girder span.[1]

Gallery

  • St. Croix River Bridge just west of Mantua, photo is from West side of the bridge looking east, 500 to 800 Meters from the bridge, Nov. 11, 2013.

References

  1. ↑ Dominion Atlantic Railway, 1969 Memorandum of General Information, page 21.

External Links

Spring Blossoms and Rusty Train Bridge on the St. Croix River

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