Public Streets In Sandwich Maintained By Other Agencies MassDOT Rt 6 Rt 6 Ramps & Overpasses Rt 6A Main St (Rt 6A to Town Hall Square) Rt 130 (Shawme Rd to Power Lines) District 5 Maintenance: (800) 635-3590 MassDOT US Army Corps Of Engineers Ed Moffit Dr Freezer Rd Cape Cod Canal Field Office: (508) […]