Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes |
Route 1A | 40.1 | 64.5 | US 1 in Westerly | US 1 in Providence | 01927-01-011927 | 01934-01-011934 | Mostly follows the old New England Route 1A, renumbered to Route 3 and Route 2 in 1934 |
Route 1A | 38.3 | 61.6 | US 1 in Westerly | US 1 in North Kingstown | 01934-01-011934 | current | Scenic route |
Route 1B | 19.0 | 30.6 | US 1 in Wakefield | US 1 in Wickford | 01923-01-011923 | 01934-01-011934 | Was the 19-mile part of today's Route 1A, which ran from Wakefield to Wickford |
Route 1C | 3.0 | 4.8 | US 1 in Apponaug | Route 2 in Cranston | 01919-01-011919 | 01934-01-011934 | The 3-mile portion of today's Route 5, which ran from its current terminus in Warwick to Route 2 in Cranston |
Route 2 | 33.6 | 54.1 | US 1/Route 112 in Charlestown | US 1 in Providence | 01934-01-011934 | current | |
Route 3 | 30.1 | 48.4 | US 1 in Westerly | Route 2 in Warwick | 01935-01-011935 | current | |
Route 4 | 10.4 | 16.7 | US 1 in North Kingstown | I-95 in Warwick | 01965-01-011965 | current | |
Route 5 | 25.7 | 41.4 | US 1/Route 117 in Warwick | Central Street in Millville, MA | 01934-01-011934 | current | |
Route 7 | 15.7 | 25.3 | Route 246 in Providence | Joslin Road in Burrillville | 01934-01-011934 | current | |
Route 10 | 5.0 | 8.0 | Route 12 in Providence | I-95/US 6 in Providence | 01966-01-011966 | current | |
Route 11 | — | — | — | — | 01933-01-011933 | 01963-01-011963 | Was Route 142 from early 1920s-1933. Renumbered to Route 11 in 1933, renumbered to Route 121 in mid 1960s. |
Route 12 | 17.0 | 27.4 | Route 14/Route 102 in Scituate | Broad Street in Cranston | 01932-01-01c. 1932 | current | |
Route 14 | 23.1 | 37.2 | Route 14/Route 14A in Sterling, CT | US 6 in Providence | 01932-01-01c. 1932 | current | |
Route 15 | 8.3 | 13.4 | US 44 in North Providence | Route 15 in Seekonk, MA | 01964-01-011964 | current | |
Route 24 | 7.7 | 12.4 | Route 114 in Portsmouth | Route 24 in Fall River, MA | 01966-01-011966 | current | |
Route 33 | 6.8 | 10.9 | Route 3 in Coventry | Route 2 in Cranston | 01957-01-011957 | current | |
Route 37 | 3.5 | 5.6 | Natick Avenue in Cranston | US 1 in Warwick | 01963-01-011963 | current | |
Route 51 | 5.4 | 8.7 | Route 115 in West Warwick | Route 12 in Cranston | 01979-01-011979 | current | |
Route 77 | 14.3 | 23.0 | Rhode Island Road in Little Compton | Route 138 in Tiverton | 01964-01-011964 | current | |
Route 78 | 4.2 | 6.8 | Route 78 in Stonington | US 1 in Westerly | 01979-01-011979 | current | |
Route 81 | 8.0 | 12.9 | Route 179 in Little Compton | Route 81 in Fall River, MA | 01981-01-011981 | current | |
Route 84 | — | — | — | — | 01955-01-011955 | 01958-01-011958 | Replaced by Route 95, which was replaced by I-95 |
Route 91 | 12.0 | 19.3 | Route 3 in Westerly | Route 112 in Carolina | 01962-01-011962 | current | |
Route 94 | 12.7 | 20.4 | Route 14/Route 102 in Foster | US 44 in Chepachet | 01952-01-011952 | current | |
Route 95 | — | — | — | — | 01958-01-011958 | 01968-01-011968 | Placemarker for I-95 prior to completion as a freeway |
Route 96 | 3.8 | 6.1 | Route 98 in Burrillville | Route 96 in Douglas, MA | 01938-01-011938 | current | |
Route 98 | 6.1 | 9.8 | Route 100 in Chepachet | Route 98 in Uxbridge, MA | 01938-01-011938 | current | |
Route 99 | 2.9 | 4.7 | Route 146 in Lincoln | Route 122 in Woonsocket | 01993-01-011993 | current | |
Route 100 | 9.3 | 15.0 | Route 102 in Glocester | Wallum Lake Road in Douglas, MA | 01939-01-011939 | current | |
Route 101 | — | — | — | — | 01922-01-011922 | 01934-01-011934 | Became part of US 44 |
Route 101 | 9.7 | 15.6 | Route 101 in Killingly, CT | US 6 in Scituate | 01935-01-011935 | current | |
Route 102 | 44.4 | 71.5 | Route 1A in North Kingstown | Route 5/Route 146A in Slatersville | 01923-01-011923 | current | |
Route 103 | 11.8 | 19.0 | I-195 in East Providence | Route 103 in Swansea, MA | 01923-01-011923 | current | |
Route 103A | 2.0 | 3.2 | Route 103 in Riverside | Route 103 in Barrington | 01982-01-011982 | current | |
Route 104 | 13.4 | 21.6 | US 44 in North Providence | Worrall Street in Woonsocket | 01923-01-011923 | current | |
Route 107 | — | — | — | — | 01919-01-011919 | 01932-01-011932 | Was on the opposite side of the state |
Route 107 | 3.9 | 6.3 | Route 100 in Pascoag | Route 102 in Burrillville | 01934-01-011934 | current | |
Route 108 | — | — | — | — | 01919-01-011919 | 01934-01-011934 | |
Route 108 | 8.6 | 13.8 | Ocean Road in Point Judith | Route 138 in Kingston | 01934-01-011934 | current | |
Route 110 | 6.1 | 9.8 | US 1 in South Kingstown | Route 138 in West Kingston | 01969-01-011969 | current | |
Route 112 | 8.5 | 13.7 | US 1 in Charlestown | Route 138 in Richmond | 01923-01-011923 | current | |
Route 113 | 3.4 | 5.5 | Route 2 in Warwick | Route 117 in Warwick | 01969-01-011969 | current | |
Route 114 | 45.7 | 73.5 | Route 138 in Middletown | Route 122 in Woonsocket | 01923-01-011923 | current | |
Route 114A | 0.4 | 0.64 | Route 114 in East Providence | US 1A/Route 114 in East Providence | 01960-04-29c. 1960 | current | Most of the road is located within Seekonk, MA and designated as Massachusetts Route 114A. |
Route 115 | 6.4 | 10.3 | Route 116 in Hope | Route 117 in Warwick | 01956-01-011956 | current | |
Route 116 | 25.1 | 40.4 | Route 33/Route 117 in Coventry | Route 114 in Cumberland | 01923-01-011923 | current | |
Route 117 | 28.4 | 45.7 | Route 14 in Coventry | US 1A in Cranston | 01922-01-011922 | current | |
Route 117A | 2.3 | 3.7 | Route 117 in Warwick | Route 117 in Warwick | 01980-01-011980 | current | |
Route 118 | 5.5 | 8.9 | Route 102 in Coventry | Route 3 in Coventry | 02000-01-012000 | current | |
Route 120 | 4.3 | 6.9 | Route 122 in Cumberland | Route 120 in North Attleborough, MA | 01968-01-011968 | current | |
Route 121 | 1.0 | 1.6 | Route 114 in Cumberland | Route 121 in Wrentham | 01963-01-011963 | current | |
Route 122 | 14.2 | 22.9 | US 1 in Pawtucket | Route 122 in Blackstone, MA | 01934-01-011934 | current | |
Route 123 | 7.8 | 12.6 | Route 116 in Lincoln | Route 123 in Attleboro, MA | 01923-01-011923 | current | |
Route 126 | — | — | Route 179/Route 81 in Tiverton | Route 138 in Little Compton | 01912-01-011912 | 01962-01-011962 | Was in Little Compton to Tiverton Now moved north |
Route 126 | 14.3 | 23.0 | US 1 in Providence | Route 126 in Blackstone, MA | 01962-01-011962 | current | |
Route 128 | 3.1 | 5.0 | US 6A in Providence | US 44 in Johnston | 01923-01-011923 | current | |
Route 136 | 7.4 | 11.9 | Route 114 in Bristol | Route 136 in Swansea, MA | 01956-01-011956 | current | |
Route 138 | 48.3 | 77.7 | Route 138 in Voluntown, CT | Route 138 in Fall River, MA | 01920-01-011920 | current | |
Route 138A | 4.1 | 6.6 | Route 238 in Newport | Route 138 in Middletown | 01967-01-011967 | current | |
Route 142 | 1.0 | 1.6 | Route 122 in Woonsocket | Route 142 in Wrentham, MA | 01919-01-011919 | 01933-01-011933 | Renumbered Route 11 |
Route 146 | 16.2 | 26.1 | I-95 in Providence | Route 146 in Millville, MA | 01920-01-01c. 1920 | current | Truncated and relocated in 1984,Used Old Louisquisset Pike(North smithfield), 146A, and 246 prior to 1984 |
Route 146A | 5.9 | 9.5 | Route 146 in North Smithfield | Route 146A in Uxbridge, MA | 01985-01-011985 | current | |
Route 152 | 0.5 | 0.80 | US 1A/Route 114 in East Providence | Route 152 in Seekonk, MA | 01956-01-011956 | current | |
Route 165 | 7.1 | 11.4 | Route 165 in Voluntown, CT | Route 3 in Exeter | 01932-01-011932 | current | |
Route 177 | 3.5 | 5.6 | Route 77 in Tiverton | Route 177 in Westport, MA | 01923-01-011923 | current | |
Route 179 | 3.5 | 5.6 | Route 77 in Tiverton | Route 81 in Little Compton | 01962-01-011962 | current | |
Route 195 | 4.5 | 7.2 | — | — | — | — | Was to be part of I-195 |
Route 214 | 2.2 | 3.5 | Route 138A in Middletown | Route 114 in Middletown | 01967-01-011967 | current | |
Route 216 | 8.1 | 13.0 | US 1 in Charlestown | Route 216 in North Stonington, CT | 01934-01-011934 | current | |
Route 238 | 1.4 | 2.3 | Route 138A in Newport | Route 138 in Newport | 01956-01-011956 | current | |
Route 246 | 8.0 | 12.9 | US 1 in Providence | Route 116 in Lincoln | 01984-01-011984 | current | |
Route 401 | 2.5 | 4.0 | Route 2 in East Greenwich | US 1 in East Greenwich | 01956-01-011956 | current | |
Route 402 | 1.2 | 1.9 | Route 2 in East Greenwich | US 1 in North Kingstown | 01998-01-011998 | current | |
Route 403 | 4.5 | 7.2 | Route 4 in East Greenwich | Commerce Park Way in North Kingstown | 02009-01-012009 | current | |
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