US 183 South

RS&H is currently performing inspection services as prime for construction of the US 183 South Design-Build Project in Austin, Texas. Stretching from US 290 to SH 71, the new expressway will improve mobility and safety along this heavily-traveled corridor, which is one of the primary routes to the Austin-Bergstrom International Airport. The $581.5 million project upgrades a four-lane divided highway to an eight-lane, tolled facility that also includes three non-tolled general purpose lanes in each direction. Improvements along the 8-mile stretch of roadway include 200 lane-miles of concrete paving, 60 bridges crossing roadways, rail facilities and the Colorado River, and new pathways for pedestrians and bicyclists.