Notice: I-435 & I-70 Interchange Repair Project in Wyandotte County

I-435 & I-70 Interchange Multi-Bridge Repair Project in Wyandotte County

bridge repair locations

On Sunday, May 8, weather permitting, a multi-bridge repair project will begin on the I-435 bridges at the I-70 interchange in Kansas City, Kan. (Wyandotte County). Project work includes bridge deck patching, replacement of the approach pavement on both ends of the bridges, and replacement of the expansion joints on the bridge deck. Work will take place daily, Monday through Friday, with some occasional Saturday work.

Beginning at 8 p.m. on Sunday, May 8, northbound and southbound I-435 from north of I-70 to south of I-70 over the bridges will be reduced to two open lanes, 24/7 round the clock, throughout the project duration. There will be a 60 mph posted speed limit and an 11-foot width restriction, 24/7 round the clock, through the work zone throughout the project duration.

At the same time on Sunday, May 8, the following I-435 and I-70 interchange ramps will be closed, 24/7 round the clock, throughout the project duration. A marked detour for each ramp will be provided as follows:

  • Eastbound I-70 to northbound I-435 ramp closed. Marked detour via eastbound I-70 to 78th Street exit back to westbound I-70 to access northbound I-435.
  • Northbound I-435 to westbound I-70 ramp closed. Marked detour via northbound I-435 to westbound State Avenue back to southbound I-435 to access westbound I-70
  • Westbound I-70 to southbound I-435 ramp closed. Marked detour via westbound I-70 to northbound I-435 to westbound State Avenue to access southbound I-435. A suggested secondary detour route via 110th Street back to eastbound I-70 to 78th Street exit back to westbound I-70 to northbound I-435 to westbound State Avenue to access southbound I-435.

Bridge Repair Locations

Advance message boards will alert drivers to the ramp closures. Drivers should expect delays, must allow extra time during their daily commutes and use alternate routes during the ramp closures.

Updated daily traffic information for this project and for the entire Kansas City Metro Area can be viewed at: www.ksdot.org/kcmetro/laneclose.asp

The Kansas Department of Transportation urges all motorists to be alert, obey the warning signs, and “Give ‘Em a Brake!” when approaching and driving through the project work zone.

Comanche Construction Co. (Olathe, KS) is the primary contractor on this multi-bridge repair project with a total contract cost of $1.868 million. Project work is scheduled to be completed in early October 2016, weather permitting. This project is funded by T-WORKS, the transportation program passed by the Kansas Legislature in May 2010. Find out more about these and other T-WORKS projects at: http://kdotapp.ksdot.org/TWorks/.

For more information on this project, please contact Kimberly Qualls, Northeast Kansas Public Affairs Manager at (785) 640-9340, or Kevin Kellerman, Construction Engineer, Bonner Springs at (913) 721-2754.

(KDOT Projects #435-105 KA 4234-01) . . . . .

This information is available in alternative accessible formats. To obtain an alternative format, contact KDOT Office of Public Affairs, Eisenhower Building, 700 SW Harrison, 2nd Floor West, Topeka, Kan., 66603-3754, or (785) 296-3585 (Voice)/Hearing Impaired - 711.