435 South Loop Link, Design-Build

This project included multiple bridge replacements, resurfacing, and corridor safety/mobility improvement from the Kansas state line to the Three Trails Crossing interchange.

The improvements include replacing the bridges at Wornall and Holmes, rehabilitating the bridges
at 104th Street and the Blue River, and adding another lane to I-435. Additional improvements include removing the loop ramps at the Holmes Road interchange, 12-foot inside shoulders along I-435, increased vertical clearance under the Wornall Road bridge, a taller and safer concrete barrier wall, and longer merge lanes in critical locations. The project also included more than a half mile of pedestrian facilities spanning three arterial intersections, as well as both open and closed drainage design throughout the entire project corridor.