At approximately 1903 hours this date a delivery box truck by 41 year old Zhenren Chen of Grand Island, New York was West bound on U S Highway 60 West.  The driver dropped off the right side of the highway where the highway changes from a 4 lane to a 2 lane highway.  The driver of the box truck lost control of the vehicle which swerved across the roadway several times, before flipping onto it's side.  Both lanes of traffic on U S Highway 60 West were blocked for approximately 2 1/2 hours.  Hartman's Towing up righted the vehicle and towed it from the scene.  The driver of the vehicle was not injured during the collision. Members of the West McCracken Fire Department and Disaster Emergency Services assisted at the scene.