ST. LOUIS – In St. Charles County, drivers traveling on eastbound and westbound Interstate 70 at Zumbehl Road can expect higher levels of congestion and delays starting Friday at 10 p.m. through May 8 at 5 a.m.

Crews will be closing all lanes of I-70 at Zumbehl to demolish the old bridge during the weekend closure.

Traffic in both directions of I-70 will be routed up and over the ramps.

For more on roadway closures due to construction, additional work zone information, and real-time roadway weather conditions, go to http://traveler.modot.org/map. For real-time traffic, visit www.gatewayguide.com. All work is subject to change and may be shifted due to inclement weather.