6 uses the collector–distributor lanes along the side of I-295 briefly, and access from US 6 westbound to I-295 southbound requires the use of a special double-loop ramp at exit 9B). A diamond interchange (exit 10) with Route 5 is the last exit in Johnston, and the highway enters Smithfield and immediately has a cloverleaf interchange (exits 12A and 12B) with US 44. After another cloverleaf interchange (exits 15A and 15B) with Route 7, the highway begins a gentle curve eastward toward Massachusetts. Within the town of Lincoln, I-295 meets Route 146 (exits 18A and 18B), the Eddie Dowling Highway, part of the larger Worcester–Providence Pike. There are two interchanges in the town of Cumberland, being Route 122 (exit 20) and Route 114 (exit 22). Massachusetts Entering Massachusetts in the town of North Attleborough, there is a cloverleaf interchange (exits 2A and 2B) with US 1 before reaching its northern terminus (locally eastbound) in Attleboro at exits 4A and 4B with I-95. History In the mid-1950s, the state of Rhode Island introduced plans to build a beltway around Providence, then known as Relocated Rhode Island Route 5 for inclusion in the Interstate Highway System. A modified version of this plan was accepted, with another modification done in 1960 resulting in a planned alignment. Construction began in 1964, and the original route was completed by 1975. The original intention was to have I-295 act as a full ring road around the Providence metropolitan area with the alignment roughly following Rhode Island Route 37 across Narragansett Bay and continuing in a northern direction with a major interchange located at I-195 exit 2 in Swansea, Massachusetts, before heading west toward Attleboro. Due to opposition from communities in the proposed alignment, cancelation occurred in 1982. The original alignment of I-84 called for an east–west right-of-way from the Rhode Island and Connecticut state line (Willimantic, Connecticut, and Foster, Rhode Island) to Johnston, Rhode Island, through the Scituate Reservoir. The connection with I-295 was planned as a full interchange with flyover ramps. Due to fears of runoff affecting the Scituate Reservoir, this alignment of I-84 was canceled. This interchange (exits 9A, 9B, and 9C) currently acts as multiplex for US 6 with a partial interchange with Rhode Island Route 10 further down US 6. The ramp that was originally going to be used to merge onto I-84 west from I-295 north has been converted to a