Researchers using tech to determine paving maintenance, rehab schedules Gallery Researchers using tech to determine paving maintenance, rehab schedules Iowa, Roads Researchers using tech to determine paving maintenance, rehab schedules Roads & Bridges » Iowa State University's National Concrete Pavement Technology [...] By Michelle|2017-06-30T09:44:26-08:00January 3, 2017|Iowa, Roads|Comments Off on Researchers using tech to determine paving maintenance, rehab schedules Read More