A semi-tractor trailer carrying books flipped on northbound Lindbergh Boulevard near I-70 this afternoon.
The auxiliary lock could be closed for another day or two.
High winds and blowing snow are adding to driving difficulties.
Whether you are leaving town for the holidays or planning the easiest routes to holiday events and entertainment, this holiday travel guide will help you avoid traffic, get to your destination more quickly and take some of the stress out of holiday travel.
Two eastbound lanes are expected to remain closed through the evening rush hour.
MoDOT crews are having to slow down because of the heat.
Ribbon-cutting is planned for 10am Saturday.
MoDOT suggest those coming from Illinois to Missouri should avoid the Poplar Street Bridge.
Two Hannibal residents have been killed in a traffic accident in New Mexico.
State authorities say Interstate 55 near Springfield was shut down for an hour after a five-vehicle crash.