List of minor state routes in Connecticut

This is a list of minor [[state highway]]s in the U.S. state of [[Connecticut]]. State routes included in this list are those classified by the [[Connecticut Department Of Transportation]] as secondary routes that are [[collector road]]s for their entire length. These roads mainly serve as additional interconnections between various major state routes.

==List of minor state routes==
{|class=wikitable
!Route
!Date established
!Direction
!Starting terminus
!Ending terminus
!Length (mi)
!Notes
|-
|valign=top|[[Route 14A (Connecticut)|Route 14A]]
|1963
|E/W
|[[Route 14 (Connecticut)|Route 14]] in [[Plainfield, Connecticut|Plainfield]]
|[[Route 14 (Rhode Island)|Route 14]] in [[Sterling, Connecticut|Sterling]]<br>([[Rhode Island]] state line)
|10.30
|Old alignment of [[Route 14 (Connecticut)|Route 14]].
|-
|valign=top|[[Route 19 (Connecticut)|Route 19]]
|1932
|N/S
|[[Route 190 (Connecticut)|Route 190]] in [[Stafford, Connecticut|Stafford]]
|[[Route 19 (Massachusetts)|Route 19]] in [[Stafford, Connecticut|Stafford]]<br>([[Massachusetts]] state line)
|6.99
|Was part of [[New England Interstate Route 32]].
|-
|valign=top|[[Route 21 (Connecticut)|Route 21]]
|1944
|N/S
|[[Route 12 (Connecticut)|Route 12]] in [[Killingly, Connecticut|Killingly]]
|[[Route 193 (Connecticut)|Route 193]] in [[Thompson, Connecticut|Thompson]]
|5.67
|
|-
|valign=top|<div id=41>[[Route 41 (Connecticut)|Route 41]]</div>
|1932
|N/S
|[[County Route 2 (Dutchess County, New York)|Dutchess CR 2]] in [[Sharon, Connecticut|Sharon]]<br>(New York state line)
|[[Route 41 (Massachusetts)|Route 41]] in [[Salisbury, Connecticut|Salisbury]]<br>(Massachusetts state line)
|17.86
|Was part of [[New England Interstate Route 4]].
|-
|valign=top|<div id=43>[[Route 43 (Connecticut)|Route 43]]</div>
|1932
|N/S
|[[Route 128 (Connecticut)|Route 128]] in [[Cornwall, Connecticut|Cornwall]]
|[[Route 63 (Connecticut)|Route 63]] in Cornwall
|5.06
|
|-
|valign=top|<div id=45>[[Route 45 (Connecticut)|Route 45]]</div>
|1932
|N/S
|[[Route 202 (Connecticut)|Route 202]] in [[Washington, Connecticut|Washington]]
|[[Route 7 (Connecticut)|Route 7]] in [[Cornwall, Connecticut|Cornwall]]
|10.25
|
|-
|valign=top|<div id=47>[[Route 47 (Connecticut)|Route 47]]</div>
|1932
|N/S
|[[Route 6 (Connecticut)|Route 6]] in [[Woodbury, Connecticut|Woodbury]]
|[[Route 202 (Connecticut)|Route 202]] in [[Washington, Connecticut|Washington]]
|12.27
|
|-
|valign=top|<div id=49>[[Route 49 (Connecticut)|Route 49]]</div>
|1958
|N/S
|[[Route 2 (Connecticut)|Route 2]] in [[Stonington, Connecticut|Stonington]]
|[[Route 14A (Connecticut)|Route 14A]] in [[Sterling, Connecticut|Sterling]]
|21.74
|Numbered as Route 95 between 1932 and 1958; State scenic road.
|-
|valign=top|<div id=55>[[Route 55 (Connecticut)|Route 55]]</div>
|1932
|E/W
|[[New York State Route 55|Route 55]] in [[Sherman, Connecticut|Sherman]]<br>(New York state line)
|[[Route 7 (Connecticut)|Route 7]] in [[New Milford, Connecticut|New Milford]]
|2.64
|
|-
|valign=top|<div id=61>Route 61</div>
|1932
|N/S
|[[Route 6 (Connecticut)|Route 6]] in [[Woodbury, Connecticut|Woodbury]]
|[[Route 63 (Connecticut)|Route 63]] in [[Morris, Connecticut|Morris]]
|9.16
|
|-
|valign=top|<div id=77>Route 77</div>
|1932
|N/S
|[[Route 146 (Connecticut)|Route 146]] in [[Guilford, Connecticut|Guilford]]
|[[Route 17 (Connecticut)|Route 17]] in [[Durham, Connecticut|Durham]]
|13.85
|State scenic road
|-
|valign=top|<div id=87>Route 87</div>
|1932
|N/S
|[[Route 32 (Connecticut)|Route 32]] in [[Franklin, Connecticut|Franklin]]
|[[Route 6 (Connecticut)|Route 6]] in [[Andover, Connecticut|Andover]]
|16.62
|
|-
|valign=top|<div id=89>Route 89</div>
|1932<br>(relocated 1942)
|N/S
|[[Route 195 (Connecticut)|Route 195]] in [[Mansfield, Connecticut|Mansfield]]
|[[Route 190 (Connecticut)|Route 190]] in [[Union, Connecticut|Union]]
|16.25
|
|-
|Route 112
|1932
|E/W
|[[Route 44 (Connecticut)|Route 44]] in [[Salisbury, Connecticut|Salisbury]]
|[[Route 7 (Connecticut)|Route 7]] in [[Salisbury, Connecticut|Salisbury]]
|6.68
|-
|Route 118
|1967
|E/W
|[[Route 63 (Connecticut)|Route 63]] in [[Litchfield, Connecticut|Litchfield]]
|[[Route 4 (Connecticut)|Route 4]] in [[Harwinton, Connecticut|Harwinton]]
|7.48
|Numbered as Route 116 1932-1967
|-
|Route 120
|1932
|N/S
|[[Route 322 (Connecticut)|Route 322]] in [[Southington, Connecticut|Southington]]
|[[Route 10 (Connecticut)|Route 10]] in [[Southington, Connecticut|Southington]]
|3.11
|-
|Route 125
|1932
|N/S
|[[Route 4 (Connecticut)|Route 4]] in [[Cornwall, Connecticut|Cornwall]]
|[[Route 128 (Connecticut)|Route 128]] in [[Cornwall, Connecticut|Cornwall]]
|1.24
|-
|Route 126
|1932
|N/S
|[[Route 63 (Connecticut)|Route 63]] in [[Canaan, Connecticut|Canaan]]
|[[Route 44 (Connecticut)|Route 44]] in [[North Canaan, Connecticut|North Canaan]]
|6.08
|-
|Route 128
|1932
|E/W
|[[Route 7 (Connecticut)|Route 7]] in [[Sharon, Connecticut|Sharon]]
|[[Route 4 (Connecticut)|Route 4]] in [[Cornwall, Connecticut|Cornwall]]
|4.03
|-
|Route 132
|1932
|N/S
|[[Route 47 (Connecticut)|Route 47]] in [[Woodbury, Connecticut|Woodbury]]
|[[Route 63 (Connecticut)|Route 63]] in [[Watertown, Connecticut|Watertown]]
|10.97
|-
|[[Route 146 (Connecticut)|Route 146]]
|1932<br>(extended 1963)
|E/W
|[[Route 1 (Connecticut)|Route 1]] in [[Branford, Connecticut|Branford]]
|[[Route 1 (Connecticut)|Route 1]] in [[Guilford, Connecticut|Guilford]]
|13.00
|State scenic road
|-
|Route 148
|1932<br>(extended 1963)
|E/W
|[[Route 79 (Connecticut)|Route 79]] in [[Killingworth, Connecticut|Killingworth]]
|[[Route 82 (Connecticut)|Route 82]] in [[Lyme, Connecticut|Lyme]]
|16.35
|[[Chester-Hadlyme Ferry]]
|-
|Route 149
|1932
|N/S
|[[Route 82 (Connecticut)|Route 82]] in [[East Haddam, Connecticut|East Haddam]]
|Old Hartford Road (local) in [[East Haddam, Connecticut|East Haddam]]<br>(near [[Route 2 (Connecticut)|Route 2]])
|11.70
|-
|Route 151
|1932
|N/S
|[[Route 82 (Connecticut)|Route 82]] in [[East Haddam, Connecticut|East Haddam]]
|[[Route 66 (Connecticut)|Route 66]] in [[East Hampton, Connecticut|East Hampton]]
|10.77
|-
|Route 163
|1932
|N/S
|[[Route 32 (Connecticut)|Route 32]] in [[Montville, Connecticut|Montville]]
|[[Route 2 (Connecticut)|Route 2]] in [[Bozrah, Connecticut|Bozrah]]
|12.86
|-
|Route 164
|1932
|N/S
|[[Route 2 (Connecticut)|Route 2]] in [[Preston, Connecticut|Preston]]
|[[Route 138 (Connecticut)|Route 138]] in [[Griswold, Connecticut|Griswold]]
|7.83
|-
|Route 168
|1977
|E/W
|[[Route 168 (Massachusetts)|Route 168]] in [[Suffield, Connecticut|Suffield]]<br>(Massachusetts state line)
|[[Route 75 (Connecticut)|Route 75]] in [[Suffield, Connecticut|Suffield]]
|7.93
|-
|[[Route 169 (Connecticut)|Route 169]]
|1959
|N/S
|[[Route 2 (Connecticut)|Route 2]]/[[Route 32 (Connecticut)|Route 32]] in [[Norwich, Connecticut|Norwich]]
|[[Route 169 (Massachusetts)|Route 169]] in [[Woodstock, Connecticut|Woodstock]]<br>(Massachusetts state line)
|38.25
|National Scenic Byway<br>Numbered as Route 93 1932-1959
|-
|Route 172
|1932
|N/S
|[[I-84 (CT)|I-84]] in [[Southbury, Connecticut|Southbury]]
|[[Route 67 (Connecticut)|Route 67]] in [[Southbury, Connecticut|Southbury]]
|4.45
|-
|Route 181
|1932<br>(realigned 1940)
|N/S
|[[Route 44 (Connecticut)|Route 44]] in [[Barkhamsted, Connecticut|Barkhamsted]]
|[[Route 20 (Connecticut)|Route 20]] in [[Hartland, Connecticut|Hartland]]
|7.86
|-
|Route 182
|1932<br>(realigned 1941)
|E/W
|[[Route 44 (Connecticut)|Route 44]] in [[Norfolk, Connecticut|Norfolk]]
|[[Route 183 (Connecticut)|Route 183]] in [[Colebrook, Connecticut|Colebrook]]
|3.81
|-
|Route 182A
|1941
|E/W
|[[Route 182 (Connecticut)|Route 182]] in [[Colebrook, Connecticut|Colebrook]]
|[[Route 182 (Connecticut)|Route 182]] in [[Colebrook, Connecticut|Colebrook]]
|2.09
|-
|Route 186
|1932
|N/S
|[[Route 190 (Connecticut)|Route 190]] in [[Somers, Connecticut|Somers]]
|[[Route 186 (Massachusetts)|Route 186]] in [[Somers, Connecticut|Somers]]<br>(Massachusetts state line)
|3.57
|-
|Route 193
|1932
|N/S
|[[Route 12 (Connecticut)|Route 12]] in [[Thompson, Connecticut|Thompson]]
|[[Route 193 (Massachusetts)|Route 193]] in [[Thompson, Connecticut|Thompson]]<br>(Massachusetts state line)
|6.63
|-
|Route 198
|1932<br>(extended 1959)<br>(relocated 1963)
|N/S
|[[Route 6 (Connecticut)|Route 6]] in [[Chaplin, Connecticut|Chaplin]]
|[[Route 198 (Massachusetts)|Route 198]] in [[Woodstock, Connecticut|Woodstock]]<br>(Massachusetts state line)
|19.22
|-
|Route 199
|1935<br>(truncated 1963)
|N/S
|[[Route 67 (Connecticut)|Route 67]] in [[Roxbury, Connecticut|Roxbury]]
|[[Route 47 (Connecticut)|Route 47]] in [[Washington, Connecticut|Washington]]
|4.62
|-
|Route 200
|1932
|E/W
|[[Route 12 (Connecticut)|Route 12]] in [[Thompson, Connecticut|Thompson]]
|[[Route 193 (Connecticut)|Route 193]] in [[Thompson, Connecticut|Thompson]]
|1.87
|-
|Route 201
|1934<br>(extended 1963)
|N/S
|[[Route 184 (Connecticut)|Route 184]] in [[Stonington, Connecticut|Stonington]]
|[[Route 12 (Connecticut)|Route 12]] in [[Griswold, Connecticut|Griswold]]
|20.10
|-
|Route 203
|1932
|N/S
|[[Route 32 (Connecticut)|Route 32]] in [[Windham, Connecticut|Windham]]
|[[Route 6 (Connecticut)|Route 6]] in [[Windham, Connecticut|Windham]]
|5.32
|-
|Route 205
|1932
|N/S
|[[Route 12 (Connecticut)|Route 12]] in [[Plainfield, Connecticut|Plainfield]]
|[[Route 169 (Connecticut)|Route 169]] in [[Brooklyn, Connecticut|Brooklyn]]
|3.81
|-
|Route 207
|1932
|E/W
|[[Route 85 (Connecticut)|Route 85]] in [[Hebron, Connecticut|Hebron]]
|[[Route 97 (Connecticut)|Route 97]] in [[Sprague, Connecticut|Sprague]]
|16.01
|-
|Route 209
|1963
|N/S
|[[Route 10 (Connecticut)|Route 10]] in [[Morris, Connecticut|Morris]]
|[[Route 202 (Connecticut)|Route 202]] in [[Litchfield, Connecticut|Litchfield]]
|2.93
|-
|Route 214
|1963
|E/W
|[[Route 12 (Connecticut)|Route 12]] in [[Ledyard, Connecticut|Ledyard]]
|[[Route 2 (Connecticut)|Route 2]] in [[Ledyard, Connecticut|Ledyard]]
|7.30
|-
|Route 215
|1932<br>(extended 1963)
|E/W
|[[Route 1 (Connecticut)|Route 1]] in [[Groton, Connecticut|Groton]]
|[[Route 1 (Connecticut)|Route 1]] in [[Groton, Connecticut|Groton]]
|4.65
|-
|Route 216
|1934
|E/W
|[[Route 49 (Connecticut)|Route 49]] in [[North Stonington, Connecticut|North Stonington]]
|[[Route 216 (Rhode Island)|Route 216]] in [[North Stonington, Connecticut|North Stonington]]<br>(Rhode Island state line)
|2.78
|-
|Route 219
|1934
|N/S
|[[Route 202 (Connecticut)|Route 202]] in [[New Hartford, Connecticut|New Hartford]]
|[[Route 20 (Connecticut)|Route 20]] in [[Granby, Connecticut|Granby]]
|14.98
|-
|Route 234
|1987
|E/W
|[[Route 27 (Connecticut)|Route 27]] in [[Stonington, Connecticut|Stonington]]
|[[Route 1 (Connecticut)|Route 1]] in [[Stonington, Connecticut|Stonington]]
|6.95
|State scenic road
|-
|[[Route 244 (Connecticut)|Route 244]]
|1988
|E/W
|[[Route 198 (Connecticut)|Route 198]] in [[Eastford, Connecticut|Eastford]]
|[[Route 97 (Connecticut)|Route 97]] in [[Pomfret, Connecticut|Pomfret]]
|5.72
|State scenic road
|-
|Route 286
|1963
|N/S
|[[Route 74 (Connecticut)|Route 74]] in [[Ellington, Connecticut|Ellington]]
|[[Route 83 (Connecticut)|Route 83]] in [[Ellington, Connecticut|Ellington]]
|3.60
|-
|Route 309
|1963
|E/W
|[[Route 167 (Connecticut)|Route 167]] in [[Simsbury, Connecticut|Simsbury]]
|[[Route 179 (Connecticut)|Route 179]] in [[Canton, Connecticut|Canton]]
|4.74
|-
|Route 315
|1963
|E/W
|[[Route 189 (Connecticut)|Route 189]] in [[Simsbury, Connecticut|Simsbury]]
|[[Route 202 (Connecticut)|Route 202]]/[[Route 10 (Connecticut)|Route 10]] in [[Simsbury, Connecticut|Simsbury]]
|1.95
|-
|Route 316
|1963
|N/S
|[[Route 66 (Connecticut)|Route 66]] in [[Hebron, Connecticut|Hebron]]
|[[Route 6 (Connecticut)|Route 6]] in [[Andover, Connecticut|Andover]]
|6.04
|-
|Route 317
|1963
|E/W
|[[Route 6 (Connecticut)|Route 6]] in [[Woodbury, Connecticut|Woodbury]]
|[[Route 67 (Connecticut)|Route 67]] in [[Roxbury, Connecticut|Roxbury]]
|6.10
|-
|Route 318
|1963
|E/W
|[[Route 44 (Connecticut)|Route 44]] in [[Barkhamsted, Connecticut|Barkhamsted]]
|[[Route 219 (Connecticut)|Route 219]] in [[Barkhamsted, Connecticut|Barkhamsted]]
|3.14
|-
|Route 319
|1988
|E/W
|[[Route 190 (Connecticut)|Route 190]] in [[Stafford, Connecticut|Stafford]]
|[[Route 19 (Connecticut)|Route 19]] in [[Stafford, Connecticut|Stafford]]
|2.83
|-
|Route 320
|1963
|N/S
|[[Route 195 (Connecticut)|Route 195]] in [[Mansfield, Connecticut|Mansfield]]
|[[I-84 (CT)|I-84]] in [[Willington, Connecticut|Willington]]
|7.05
|-
|valign=top|<div id=341>Route 341</div>
|1932
|E/W
|[[County Route 3 (Dutchess County, New York)|Dutchess CR 3]] in [[Kent, Connecticut|Kent]]<br>(New York state line)
|[[Route 202 (Connecticut)|Route 202]] in [[Washington, Connecticut|Washington]]
|15.97
|
|-
|valign=top|<div id=361>Route 361</div>
|1967
|N/S
|[[Route 41 (Connecticut)|Route 41]] in [[Sharon, Connecticut|Sharon]]
|[[County Route 62 (Dutchess County, New York)|Dutchess CR 62]] in [[Kent, Connecticut|Kent]]<br>(New York state line)
|3.54
|
|}

{|class=wikitable align=center
{{Infobox road/CT main}}
{{ct browse|previous_type=CT|previous_route=14|route=14A|next_type=CT|next_route=15}}
{{ct browse|previous_type=CT|previous_route=17A|route=19|next_type=CT|next_route=20}}
{{ct browse|previous_type=CT|previous_route=20|route=21|next_type=CT|next_route=22}}
{{ct browse|previous_type=CT|previous_route=40|route=41|next_type=CT|next_route=42}}
{{ct browse|previous_type=CT|previous_route=42|route=43|next_type=US|next_route=44}}
{{ct browse|previous_type=US|previous_route=44|route=45|next_type=CT|next_route=47}}
{{ct browse|previous_type=CT|previous_route=45|route=47|next_type=CT|next_route=49}}
{{ct browse|previous_type=CT|previous_route=47|route=49|next_type=CT|next_route=53}}
{{ct browse|previous_type=CT|previous_route=53|route=55|next_type=CT|next_route=57}}
{{ct browse|previous_type=CT|previous_route=59|route=61|next_type=CT|next_route=63}}
{{ct browse|previous_type=CT|previous_route=75|route=77|next_type=CT|next_route=78}}
{{ct browse|previous_type=CT|previous_route=85|route=87|next_type=CT|next_route=89}}
{{ct browse|previous_type=CT|previous_route=87|route=89|next_type=Interstate|next_route=91}}
{{ct browse|previous_type=CT|previous_route=111|route=112|next_type=CT|next_route=113}}
{{ct browse|previous_type=CT|previous_route=117|route=118|next_type=CT|next_route=120}}
{{ct browse|previous_type=CT|previous_route=118|route=120|next_type=CT|next_route=121}}
{{ct browse|previous_type=CT|previous_route=124|route=125|next_type=CT|next_route=126}}
{{ct browse|previous_type=CT|previous_route=125|route=126|next_type=CT|next_route=127}}
{{ct browse|previous_type=CT|previous_route=127|route=128|next_type=CT|next_route=130}}
{{ct browse|previous_type=CT|previous_route=131|route=132|next_type=CT|next_route=133}}
{{ct browse|previous_type=CT|previous_route=145|route=146|next_type=CT|next_route=147}}
{{ct browse|previous_type=CT|previous_route=147|route=148|next_type=CT|next_route=149}}
{{ct browse|previous_type=CT|previous_route=148|route=149|next_type=CT|next_route=150}}
{{ct browse|previous_type=CT|previous_route=150|route=151|next_type=CT|next_route=152}}
{{ct browse|previous_type=CT|previous_route=162|route=163|next_type=CT|next_route=164}}
{{ct browse|previous_type=CT|previous_route=163|route=164|next_type=CT|next_route=165}}
{{ct browse|previous_type=CT|previous_route=167|route=168|next_type=CT|next_route=169}}
{{ct browse|previous_type=CT|previous_route=168|route=169|next_type=CT|next_route=171}}
{{ct browse|previous_type=CT|previous_route=171|route=172|next_type=CT|next_route=173}}
{{ct browse|previous_type=CT|previous_route=179|route=181|next_type=CT|next_route=182}}
{{ct browse|previous_type=CT|previous_route=181|route=182|next_type=CT|next_route=182A}}
{{ct browse|previous_type=CT|previous_route=182|route=182A|next_type=CT|next_route=183}}
{{ct browse|previous_type=CT|previous_route=185|route=186|next_type=CT|next_route=187}}
{{ct browse|previous_type=CT|previous_route=192|route=193|next_type=CT|next_route=194}}
{{ct browse|previous_type=CT|previous_route=197|route=198|next_type=CT|next_route=199}}
{{ct browse|previous_type=CT|previous_route=198|route=199|next_type=CT|next_route=200}}
{{ct browse|previous_type=CT|previous_route=199|route=200|next_type=CT|next_route=201}}
{{ct browse|previous_type=CT|previous_route=200|route=201|next_type=US|next_route=202}}
{{ct browse|previous_type=US|previous_route=202|route=203|next_type=CT|next_route=205}}
{{ct browse|previous_type=CT|previous_route=203|route=205|next_type=CT|next_route=207}}
{{ct browse|previous_type=CT|previous_route=205|route=207|next_type=CT|next_route=209}}
{{ct browse|previous_type=CT|previous_route=207|route=209|next_type=CT|next_route=213}}
{{ct browse|previous_type=CT|previous_route=213|route=214|next_type=CT|next_route=215}}
{{ct browse|previous_type=CT|previous_route=214|route=215|next_type=CT|next_route=216}}
{{ct browse|previous_type=CT|previous_route=215|route=216|next_type=CT|next_route=217}}
{{ct browse|previous_type=CT|previous_route=218|route=219|next_type=CT|next_route=220}}
{{ct browse|previous_type=CT|previous_route=229|route=234|next_type=CT|next_route=243}}
{{ct browse|previous_type=CT|previous_route=243|route=244|next_type=CT|next_route=254}}
{{ct browse|previous_type=CT|previous_route=275|route=286|next_type=CT|next_route=287}}
{{ct browse|previous_type=CT|previous_route=305|route=309|next_type=CT|next_route=313}}
{{ct browse|previous_type=CT|previous_route=314|route=315|next_type=CT|next_route=316}}
{{ct browse|previous_type=CT|previous_route=315|route=316|next_type=CT|next_route=317}}
{{ct browse|previous_type=CT|previous_route=316|route=317|next_type=CT|next_route=318}}
{{ct browse|previous_type=CT|previous_route=317|route=318|next_type=CT|next_route=319}}
{{ct browse|previous_type=CT|previous_route=318|route=319|next_type=CT|next_route=320}}
{{ct browse|previous_type=CT|previous_route=319|route=320|next_type=CT|next_route=322}}
{{ct browse|previous_type=CT|previous_route=337|route=341|next_type=CT|next_route=343}}
{{ct browse|previous_type=CT|previous_route=354|route=361|next_type=CT|next_route=364}}
{{Infobox road/CT links}}
|}

[[Category:State highways in Connecticut| ]]