RAGBRAI is wrapping up in Knoxville, but there certainly will be more traffic throughout Marion County. Robinson Street in Knoxville remains closed until 2pm Thursday as riders leave town town and head on T15 to Pella. Sheriff Jason Sandholdt says that they’ll have deputies out helping control traffic at several stops in Marion County. After leaving Pella, riders will take T17, Highway 5, and G71 into and out of Bussey.