align="top" width="100%"|Rhode Island State Highway 12 is a numbered State Highway running 17.1 miles in Rhode Island. RI 12 is a main east-west corridor through Cranston. Route RI 12 takes the following route through the State: Notes RI 12's eastern terminus is about 1/3 mile (1/2 km) past US 1A, at Broad Street. Broad Street is an old alignment of US 1A; it still carries several US 1A signs further south. | valign="top"|right |