I-70 closures scheduled rescheduled for June 29-30 at Warrenton overpass

Weather permitting, crews with the Improve I-70 Warrenton to Wentzville Project will be setting bridge girders on the Missouri Route 47 bridge, over Interstate 70 (Exit 193) on June 29 and 30. This work will require lane closures due to large cranes swinging materials over the interstate. Motorists traveling on I-70 near Warrenton can expect lane closures between the interchange ramps at mile markers 193.2 and 193.8 at the times listed below:

Monday, June 29

• Westbound I-70 (Right Lane): Closed 7 p.m. to 7 a.m.
• Westbound I-70 (Left Lane): Intermittent lane closures 9 p.m. to 5 a.m. (15-minute duration)

Tuesday, June 30

• Eastbound I-70 (Right Lane): Closed 7 p.m. to 7 a.m.
• Eastbound I-70 (Left Lane): Intermittent lane closures 9 p.m. to 5 a.m. (15-minute duration)

Missouri Route 47 remains closed over I-70, with traffic continuing to detour to nearby interchanges.  All ramps at the interchange will remain open during the girder installation. The Missouri Route 47 bridge completion is anticipated in mid-August 2026.