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St. Croix River Bridge

From DARwiki

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 1899-YYYY

A temporary timber bridge crossed the St. Croix during construction of the Midland Line, replaced by the first permanent bridge which had two spans of 120 foot and a 34-foot lift draw bridge.[1]

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: 459 feet

Height to Rail Elevation: xxxx feet

Height to Rail above water bed: XXXX feet

  • Treated Pile Trestle
  • Two Through Truss spans
  • Three 150-foot Deck Truss spans
  • One Deck Plate Girder span

[2]

Gallery

References

  1. [1]
  2. Dominion Atlantic Railway, 1969 Memorandum of General Information, page 21.

External Links

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