NCSPA Culvert Rehab

NCSPA’s Rehabilitation Project of the Year

Douglas County, WY

Douglas Wyoming Railroad Bridge Rehabilitation

For the Douglas Wyoming Railroad Bridge, corrugated steel pipe was the solution to the rehabilitation of this old railroad timber structure.

The most important part of this rehab project was keeping the crossing open through the entire installation process.

A triple barrel 108″ diameter, galvanized coated, 10 gauge, 5″ x 1″ corrugated steel pipe was utilized to handle the hydraulics of the site. Head and wing walls were added to contain the backfill material, carry the concentrated rail load and improve the hydraulic capacity.

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