KL Engineering was awarded the 2019 WisDOT Excellence in Highway Design Award for Best Structure by a Consultant at the 2019 ACEC Transportation Improvement Conference. The I-39/90 Rock River Bridge Project replaced the northbound and southbound I-39/90 bridges over the Rock River to meet current standards, while maintaining two lanes of traffic per direction on I-39/90 throughout the duration of the project. The staged construction maintained I-39/90 traffic, Rock River boating traffic, and minimized environmental impacts to the Rock River.
As the I-39/90 Central Segment Consultant Project Manager, KL Engineering oversaw the I-39/90 Rock River Bridges Project. Westbrook Associated Engineers and RA Smith were subconsultants on the project, responsible for bridge design and roadway design respectively.