Traffic on US 61 has been rerouted through LaGrange and Canton, Mo. Sunday following a crash on the four lane highway.
At approximately 11:30 a.m., Missouri Highway Patrol says a one ton truck pulling a trailer jackknifed.
Officers are rerouting motorists to Route B as crews are on scene of the accident.
It is unknown at this time if there is more than one vehicle involved and if any injuries have occurred.
Stay with this story for updates as conditions are released.