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Please do not modify this page without first contacting a state manager. All US editors should familiarize themselves with the contents of the road type guidelines. Please see this topic for details. |
Based off: Functional Classification Maps from ConnDOT Maps Page
Road Naming
Connecticut follows the general road naming and road type guidelines of the USA.
State routes in Connecticut should be named using the "SR-xx" short name format, consistent with national guidance. Though the local team is working to standardize on short format naming, editors will likely encounter legacy and long format naming conventions (most commonly "State Rte" or "State Hwy"). Editors should take great care when updating names to the short format, as breaks in continuity can cause undesirable routing consequences.
Freeways
| Road | Dir | Northern/ Western End |
Southern/ Eastern End |
Notes |
|---|---|---|---|---|
| I-84 | W/E | NY Border | MA Border | |
| I-91 | N/S | MA Border | I-95 New Haven | |
| I-95 | N/S* | NY Border | RI Border | *Officially runs North/South, but in CT actual direction is West/East |
| I-291 | W/E | I-91 (Windsor) | I-84 (Manchester) | |
| I-384 | W/E | I-84 (East Hartford) | US6 / US44 Split (Bolton) | |
| I-395 | N/S | MA Border | I-95 (East Lyme) | |
| I-684 | N/S | NY Border | The 1.4-mile section of I-684 in Greenwich, CT, is maintained by the NYS DOT but owned by the ConnDOT. There are no exits in CT. (Source: I-684 on Wikipedia) | |
| I-691 | W/E | I-84 (Southington) | I-91 (Meriden) | |
| US 6 | W/E | Split with CT 66 (Columbia) |
Split with CT 66 (North Windham) |
"Willimantic Bypass" Continues both directions as Major Highway |
| US 7 | N/S | US 202 (Brookfield, CT) |
Sugar Hollow Rd (Danbury, CT) |
Portion overlaps I-84 (Danbury) Continues as Major Highway (see below) |
| Grist Mill Rd (Norwalk, CT) |
I-95 (Norwalk, CT) | |||
| SR-2 | W/E | Columbus Blvd. (Hartford) |
CT 32 (Norwich) |
Continues as Major Highway to CT 78 (Westerly Bypass) in Stonington and as Minor Highway to US 1 in Stonington |
| SR-2A | W/E | I-395 | Thames River (Mohegan-Pequot Bridge) |
Overlaps I-395 from CT 2 to Exit 79A Continues East to CT 2 as Major Highway |
| SR-3 | N/S | CT 2 (Glastonbury) |
Maple St (Wethersfield) | Continues South as Minor Highway to CT 66 (Middletown) |
| SR-8 | N/S | US-44 Winsted |
I-95 Bridgeport |
Continues North as Major Highway |
| SR-9 | N/S | I-84 (Farmington) |
I-95 (Old Saybrook) |
See below for short Major Highway section in Middletown |
| SR-11 | N/S | CT 2 (Colchester) |
CT 82 (Salem) |
|
| SR-15 | N/S | I-84 (East Hartford) |
Berlin Tpke (Wethersfield) |
Continues South as Major Highway to NY Border |
| SR-20 | W/E | Bradley International Airport | I-91 (Windsor Locks) |
Continues West to CT 8 as Minor Highway |
| SR-25 | N/S | Monroe Tpke (Trumbull) | I-95 (Trumbull) |
Overlaps CT 8 Continues North as Major and Minor Highway |
| SR-40 | N/S | CT 10 (Hamden) |
I-91 (North Haven) |
Known as the Mount Carmel Connector |
Major Highway
| Road | Dir | Northern/ Western End |
Southern/ Eastern End |
Notes |
|---|---|---|---|---|
| US 1 | N/S | RI Border | NY Border | Portions overlap I-95 Called "Boston Post Rd" along most of it's length - does have other local names |
| US 1A | W/E | US-1 (Stonington) |
US-1 (Stonington) |
via N. Water St - Trumbull Ave - Alpha Ave - Elm St. |
| US 5 | N/S | MA Border | I-91 New Haven |
Portions overlap freeway (CT-15) |
| US 6 | W/E | NY Border | RI Border | Portions overlap freeways. Also see above for Freeway section in Willimantic. |
| US 7 | N/S | MA Border | US 202 Brookfield, CT |
See above for two Freeway sections in Danbury & Norwalk. |
| Sugar Hollow Rd (Danbury, CT) |
Grist Mill Rd (Norwalk, CT) | |||
| US 44 | W/E | NY Border | RI Border | Portions overlap freeways |
| US 202 | N/S | MA Border | NY Border | Overlaps I-84 and US-7 in Danbury |
| SR-2 | W/E | CT 2 / 32 Split (Norwich) | CT 78 (Stonington) |
Continues west as Freeway to Hartford and east as Minor Highway to US-1 in Stonington |
| SR-2A | W/E | Thames River (Mohegan-Pequot Bridge) |
CT 2 (Preston) | Continues West to CT 2 as Freeway |
| SR-4 | W/E | Goshen Rd (Torrington) |
Burlington Rd (Harwinton) | Conflicting information about eastern highway termination. CTDOT puts it at Old Mill Ln (West Hartford), Wikipedia puts it at Asylum Ave (Hartford) |
| Spielman Hwy (Burlington) |
Old Mill Ln (West Hartford) | |||
| SR-8 | N/S | Colebrook Line | US-44 Split (Winsted) |
Continues North as Minor Highway to MA Border Continues South as Freeway to I-95 |
| SR-9 | N/S | CT-66/CT-17 (Middletown) |
CT-17 (Middletowwn) |
|
| SR-10 | N/S | MA Border | I-95 (New Haven) |
Overlaps US-202 to US-44 Overlaps US-44 in Avon See below for short Minor Highway section in Hamden and New Haven |
| SR-12 | N/S | CT-2 Split (Norwich) |
US-1 (Groton) |
Continues north as Minor Highway to MA Border |
| SR-15 | N/S | Berlin Tpke (Wethersfield) |
NY Border | Continues North as Freeway to I-84 |
| SR-17 | N/S | CT 2 (Glastonbury) |
I-91 (New Haven) |
Overlaps CT 9 as Freeway in Middletown See below for short Minor Highway section in Portland |
| SR-25 | N/S | US-6 (Newtown) | Monroe Tpke (Trumbull) |
Continues North as Minor Highway and South as Freeway |
| SR-30 | N/S | CT-83 Split (Vernon) | I-291/US-5 (South Windsor) | Continues North as Minor Highway to CT-190 |
| SR-32 | N/S | US-6 (Willimantic) | W Main St (Norwich) | Continues North as Minor Highway to MA Border Small Minor Highway sections in Willimantic and Norwich Continues South as Minor Highway to Montville Conn |
| Montville Conn (Waterford) | Crystal Avenue (New London) |
Continues North as Minor Highway to Norwich River | ||
| SR-34 | W/E | I-84 (Newtown) |
I-91/I-95 (New Haven) |
Continues West as Minor Highway (see below) |
| SR-35 | N/S | US 7 (Ridgefield) |
NY Border | |
| SR-63 | N/S | West Rd (Watertown) |
Litchfield Tpke (Bethany) | Continues North as Minor Highway to US-7 (Canaan) |
| Woodbridge Town Line | CT 10 (New Haven) | |||
| SR-66 | W/E | I-691 (Meriden) |
US 6 (Windham) |
|
| SR-67 | W/E | US-7 | Bridgwater Town Line | Continues East as Minor Highway to CT-63 Overlaps US-202 (New Milford) |
| SR-68 | W/E | CT 70 (Cheshire) |
I-91 (Wallingford) |
|
| SR-69 | N/S | Burlington Ave (Burlington) |
CT 63 (New Haven) |
Continues North as Minor Highway to CT-4 (Burlington) |
| SR-70 | W/E | I-84 (Cheshire) |
CT 68 (Meriden) |
|
| SR-71 | N/S | Martin Luther King Dr (New Britain) |
Cook Ave (Meriden) |
A portion of Chamberlain Highway exists as a Minor Highway in Berlin, changes back to Major Highway at Meriden town line |
| SR-72 | W/E | US-6 (Terryville) |
I-84 (Plainville) |
Continues west/north as Minor Highway (see below) |
| SR-73 | W/E | CT 63 (Watertown) |
CT 8 (Waterbury) |
|
| SR-75 | N/S | CT 190 (Suffield) |
CT 159 (Windsor) |
Continues North as Minor Highway to MA Border |
| SR-78 | W/E | CT 2 to RI Border (Stonington) |
||
| SR-80 | W/E | CT 17 (New Haven) |
CT 79 (Madison) |
Continues East as Minor Highway to CT 154 (Deep River) |
| SR-82 | W/E | CT 11 (Salem) |
CT 85 (Salem) |
Continues as Minor Highway East to Chester and West to Norwich |
| SR-85 | N/S | CT 82 (Salem) |
US-1 (New London) |
Continues North to US 6/44 as Minor Highway |
| SR-83 | N/S | MA Border | New London Tpke (Glastonbury) |
|
| SR-94 | W/E | CT 2 (Glastonbury) |
CT 2 (Glastonbury) |
Continues East as Minor Highway to CT-85 (Hebron) |
| SR-104 | N/S | NY Border (Stamford) |
CT 137 (Stamford) |
|
| SR-106 | N/S | CT 123 (New Canaan) |
I-95/US 1 (Stamford) |
|
| SR-110 | N/S | CT 15 (Stratford) |
CT 113 (Stratford) |
Continues as Minor Highway North to CT 111 (Monroe) and South to US 1 (Stratford) |
| SR-113 | N/S | CT 110 (Stratford) |
Linden Ave (Stratford) |
|
| SR-115 | N/S | CT 67 (Seymour) |
CT 334 (Ansonia) |
Continues South as Minor Highway to CT 34 (Derby) |
| SR-123 | N/S | NY Border (New Canaan) |
CT-15 (Norwalk) |
Continues South as Minor Highway to US-1 |
| SR-137 | N/S | NY Border (Stamford) |
US 1 (Stamford) |
|
| SR-189 | N/S | CT 210 (West Hartford) | US 44 (Hartford) |
Continues North as Minor Highway to MA Border |
| SR-190 | W/E | Hazard Ave (Hazardville) | CT-83 (Somers) | Continues East as Minor Highway to CT-75 Continues West as Minor Highway to CT-171 |
| SR-195 | N/S | CT 74 (Tolland) |
CT 66 (Windham) |
Short section between CT-74 and I-84 is Minor Highway |
| SR-218 | W/E | US 44 (West Hartford) |
CT 159 (Windsor) |
Terminates as Minor Highway between I-291 and CT-159 |
| SR-229 | N/S | US 6 (Bristol) |
I-84 (Southington) |
|
| SR-372 | W/E | US-10 (Plainville) |
CT 72 (Cromwell) |
Continues as Minor Highway East to CT 72 (Plainville) and west to CT 99 (Cromwell) |
Minor Highways
Primary Street
| Road | Dir | Northern/ Western End |
Southern/ Eastern End |
Notes |
|---|---|---|---|---|
| CT 603 | W/E | CT-85 (Hebron) |
CT-316 (Andover) |
|
| CT 605 | W/E | CT-165 (Preston) |
CT-164 (Preston) |
Old Shetucket Turnpike |
| CT 609 | W/E | CT-151 (East Haddam) |
CT-149 (East Haddam) |
|
| CT 614 | N/S | CT-184 (Groton) |
I-95 (Groton) |
Continues South as Minor Highway to US-1 |
| CT 629 | W/E | CT-138/164 (Griswold) |
||
| CT 630 | W/E | CT-164 (Griswold) |
CT-138 (Griswold) |
|
Ferry
New Road Type: Ferry Routes
Roads in this section are pending guidance from WazeHQ on how to implement Ferry routes - feature not fully live yet
| Road | Dir | Northern/ Western End |
Southern/ Eastern End |
Notes |
|---|---|---|---|---|
| CT 160 | W/E | Ferry Ln | ||
To Be Categorized
These roads still have to be put in their proper places above.
| Road | Dir | Northern/ Western End |
Southern/ Eastern End |
Notes |
|---|