Supervisor concerned with minibus during winter Posted By: Ben Butler June 30, 2009 @ 4:52 am Today's Local News Tweet Share Email A Washington County supervisor is concerned with how reliable the county minibus is during the winter months. Jim Rosien says a great deal of people rely on the service to get them to and from work, and it creates a hardship when the service stops during inclement weather. Rosien says they’re fortunate to have Washington County Developmental Center to serve as a back up for area residents with disabilities.