This work is part of MoDOT’s Improve I-70: Warrenton to Wentzville project. The broader project adds a third lane in each direction and includes interchange and outer-road improvements in Foristell. At Route T/W, phased construction includes new pavement, bridge work, roundabout-style interchange movements and Veterans Memorial Parkway connections. Traffic patterns and dates can change; consult MoDOT for current travel information.
