JEFFERSON CITY - The combination of light snowfall and increased traffic volumes is causing traffic congestion on Interstate 70.As of early afternoon on Wednesday, Nov. 26, traffic was moving slowly between Kingdom City and Warrenton, even though all lanes are open. While the snow has moved out of the area and that section of the interstate is mostly clear, motorists may experience additional delays throughout the afternoon and evening.Motorists are advised to buckle up, keep their eyes on the road, and use caution as they travel to their destinations.With the increased number of vehicles on the road today for holiday travel, it doesn't take much to slow or stop traffic on Missouri's busiest highways. The best way to be prepared is to check the Missouri Department of Transportation's Traveler Information Map at www.modot.org. The map provides continuously updated traffic congestion and road condition information. The Traveler Information Map is also available as an app for your smart phone or mobile device.MoDOT's 24 hour/7 days-a-week customer service center is also available to provide information and road conditions at 1-888-ASK-MODOT (275-6636).