Green County SheriffMONROE - No injuries were reported during a two-vehicle accident at 4:15 p.m. Sept. 21 on Wisconsin 11/81, east of Balls Mill Road, in the Town of Sylvester. Reports indicate that Ryan C. Johnson, 30, Orion, Ill., was operating a semi-tractor trailer unit that was in the left lane when it approached the end of the four-lane highway merging into a two-lane highway. As Johnson changed lanes, the passenger side of his semi-truck made contact with the driver's side of a passenger car driven by Traci L. Wade, 22, Milton.