Highway P in Dodge County was closed for several hours Monday morning following a traffic crash that spilled debris across the highway. The crash between a dump truck and car happened on County Highway P between County Highway NP and Butler Road, just north of Rubicon. The initial investigation indicated a northbound passenger car crossed over the centerline and struck a southbound dump truck which was loaded with aggregate. Two passenger cars that were stopped on the side of the road in the area were also struck. The dump truck overturned and the load of aggregate was covering the highway. The occupant of the dump truck, a 42 year old Rubicon man, was transported by ambulance with possible serious injuries. The driver of the passenger car, a 55 year old Palmyra woman was transported with non-life-threatening injuries.