Traffic Projects

KL Engineering designed the Central Segment of the I-39 Corridor WisDOT Mega Project. This segment extends 13 miles from CTH O south of the Janesville to the Rock / Dane County line. The project took 7 years to design and 6 years to construct at a cost of $302 million. The I-39 / WIS 26 […]

This $8.5 million project involved reconstructing a 0.9-mile urban and rural section roadway of 4-/6-lanes with sidewalk, multi-use path, and bike lanes, including a Diverging Diamond Interchange (DDI) for WIS 26 in the City of Janesville. The previous interchange formation was more straightforward but caused congested traffic, whereas a Diverging Diamond Interchange is more complex

Here’s Kevin Wehner, Shelby Hiltgen, Dan Ryan, and Brad Cunningham on a site visit with Mike Scarmon (photographer) checking out this WisDOT SW Region project at USH 151 & CTH YZ outside of Dodgeville in Iowa County. The project is a Phase II Intersection Control Evaluation (ICE) Report that involves completing alternative analysis for potential

KL Engineering is designing important elements of the $1.25 billion WisDOT IH 41 Mega Project in Brown and Outagamie Counties. The 23-mile corridor runs from Appleton to De Pere and will contain at total of 14 roundabouts. KL is providing roundabout design mentoring to WisDOT NE Region staff, as well as reviewing traffic control, construction

Our Fish Hatchery Road project update for this week focuses on traffic improvements. Here we see the new intersection with traffic signal at Ochalla Drive and redevelopment of the corridor with the new UW Credit Union building. Turn lanes were added and extended, the bus lane from McKee Road to Caddis Bend was extended, and

Our 3 WisDOT Qualified Roundabout Designers are thrilled it’s National Roundabout Week. Together, they have designed nearly 100 roundabouts in Wisconsin! They find the work rewarding and the challenge invigorating. We’ll be showcasing some of our latest designs as the days progress. #RoundaboutsWeek