Merchants Bridge - Second Truss Installation

Описание к видео Merchants Bridge - Second Truss Installation

Walsh Construction and Mammoet install the second truss section at Merchants Bridge in St. Louis.

The construction project reconstructs the Terminal Railroad Association of St. Louis' (TRRA) Mississippi River rail crossing at St. Louis. The project replaces three 520-foot truss spans, constructs pier encasement, and rehabilitates of the associated elevated approach structures. Major goals of the project include the return of service to both tracks across the bridge, increase the track centers to 15 feet, and minimize necessary bridge maintenance.

Video credits: Walsh Construction and Trey Cambern Photography

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