Construction crews were moving dirt, along the Iowa side of the Big Sioux River, Thursday, in preparation to rebuild a railroad bridge connecting North Sioux City and Sioux City.

The grant investments include: Bridge to the Future ... replacement of approximately 29 bridges and the replacement of ...

In High Decay Zones, primarily located in the southeastern United States, heat and high humidity accelerate the early decay of wood railroad ties, posing challenges from both cost and ...

(WLOX) - Gautier was awarded a $1.2 million federal grant for the design of the Dolphin Drive/CSX railroad grade separation ... Dolphin Drive into an elevated bridge, which was recommended after ...