Connecticut Multiplexes

Connecticut, like most states, has its share of route multiplexes (roads with multiple numbers). Below is a list of the 106 duplexes, 3 circleplexes, 7 triplexes, and 1 quadruplex in Connecticut. To access a multiplex photo page, look for the type of multiplex (i.e. duplex), then click on the appropriate shield. For example, for the CT 2 and CT 32 multiplex, go to CT 2 in the duplex table, then click on the CT 32 shield, or go to CT 32 in the duplex table and click on the CT 2 shield. Photo submissions can be made to webmaster@nutmegroads.com.

For an index with fewer graphics, use the text index.

Source of multiplex lengths: 1999 CT Highway Log, published by the Connecticut Department of Transportation

Photo Credits: Dan Moraseski, Doug Kerr, Mark Sinsabaugh

All shields on multiplex pages are created with David Kendrick's

Shields Up! Highway Shield Generator.


Duplexes

Route Same Direction Perpendicular Directions Opposite Directions
U.S. 1 I-95 I-95 CT 154 CT 156 None
CT 2 None CT 12 CT 32 CT 201 None
CT 2A None I-395 CT 12 CT 117 None
CT 3 None CT 160 None
CT 4 U.S. 202 U.S. 7 CT 800 None
U.S. 5 CT 15 CT 150 U.S. 44 CT 22 None
U.S. 6 I-84 I-84 I-84 U.S. 44 U.S. 202 CT 8 CT 12 CT 25 CT 69 CT 67
U.S. 7 CT 33 I-84 U.S. 44 U.S. 202 U.S. 202 CT 4 None
CT 8 CT 25 U.S. 6 None
CT 9 CT 17 None None
CT 10 None U.S. 44 U.S. 202 CT 34 None
CT 12 None U.S. 6 U.S. 44 CT 2 CT 2A CT 14 CT 14A CT 138 None
CT 14 None CT 12 CT 97 CT 203 None
CT 14A None CT 12 None
CT 15 U.S. 5 None None
CT 16 None CT 85 None
CT 17 CT 9 CT 22 CT 66 None
CT 20 None CT 189 None
CT 22 CT 80 U.S. 5 CT 17 None
CT 25 CT 8 U.S. 6 None
CT 30 CT 83 CT 74 None
CT 31 None U.S. 44 None
CT 32 None CT 2 CT 66 CT 82 CT 190 None
CT 33 U.S. 7 None CT 106
CT 34 None CT 10 None
CT 37 CT 39 None None
CT 39 CT 37 None None
CT 41 None U.S. 44 None
CT 42 None CT 63 None
U.S. 44 U.S. 6 U.S. 202 U.S. 5 U.S. 7 CT 10 CT 12 CT 31 CT 41 CT 169 CT 179 CT 183 CT 272 None
CT 45 None CT 341 None
CT 47 None CT 109 None
CT 49 None CT 165 None
CT 53 CT 57 CT 107 None None
CT 57 CT 53 CT 136 None CT 107
CT 63 None U.S. 202 CT 42 None
CT 643 None CT 188 None
CT 66 None CT 17 CT 32 None
CT 67 U.S. 202 CT 188 U.S. 6
CT 68 CT 70 None None
CT 69 None U.S. 6 None
CT 70 CT 68 None None
CT 71 None None CT 150
CT 71A None CT 372 None
CT 72 I-84 CT 229 None
CT 74 None CT 30 CT 83 CT 320 None
CT 80 CT 22 CT 145 None
CT 82 None CT 32 CT 154 CT 163 None
CT 83 CT 30 CT 74 CT 140 CT 190 None
I-84 U.S. 6 U.S. 6 U.S. 6 CT 72 U.S. 7 None
CT 85 None CT 16 None
I-95 U.S. 1 U.S. 1 None None
CT 97 None CT 14 CT 169
CT 106 CT 124 None CT 33
CT 107 CT 53 None CT 57
CT 109 None CT 47 None
CT 115 CT 313 None None
CT 117 None CT 2A None
CT 122 None CT 243 None
CT 124 CT 106 None None
CT 136 CT 57 None None
CT 138 CT 165 CT 12 CT 169 None
CT 140 None CT 83 CT 159 CT 191 None
CT 145 None CT 80 None
CT 147 CT 157 None None
CT 149 None None CT 151
CT 150 U.S. 5 None CT 71
CT 151 None None CT 149
CT 154 U.S. 1 CT 82 None
CT 156 None U.S. 1 None
CT 157 CT 147 None None
CT 159 None CT 140 CT 190 None
CT 160 None CT 3 None
CT 163 None CT 82 None
CT 165 CT 138 CT 49 None
CT 169 None U.S. 44 CT 138 CT 171 CT 97
CT 171 None CT 169 CT 198 None
CT 173 None CT 174 None
CT 174 None CT 173 None
CT 179 CT 219 U.S. 44 None
CT 181 None CT 318 None
CT 182A None CT 183 None
CT 183 None U.S. 44 CT 182A None
CT 187 CT 189 None None
CT 188 None CT 64 CT 67 None
CT 189 CT 187 CT 20 None
CT 190 None CT 32 CT 83 CT 159 None
CT 191 None CT 140 None
CT 198 None CT 171 None
CT 201 None CT 2 None
U.S. 202 U.S. 6 U.S. 44 CT 4 CT 67 U.S. 7 U.S. 7 CT 10 CT 63 CT 800 None
CT 203 None CT 14 None
CT 219 CT 179 None None
CT 229 None CT 72 None
CT 243 None CT 122 None
CT 272 None U.S. 44 None
CT 313 CT 115 None None
CT 318 None CT 181 None
CT 320 None CT 74 None
CT 341 None CT 45 None
CT 372 None CT 71A None
I-395 None CT 2A None
CT 800 None U.S. 202 CT 4 None

Circleplexes (Traffic Circles, Roundabouts, and Rotaries)

CT 2 CT 184

Same Direction

CT 79 CT 80

Perpendicular Directions

CT 80 CT 81

Perpendicular Directions

Triplexes

I-84 U.S. 6 U.S. 44

All 3 Same Direction

U.S. 5 CT 15 CT 287

2 Same Direction, 1 Perpendicular

U.S. 44 CT 8 CT 183

2 Same Direction, 1 Perpendicular

U.S. 202 CT 10 CT 189

2 Same Direction, 1 Perpendicular

CT 10 CT 68 CT 70

2 Same Direction, 1 Perpendicular

CT 49 CT 138 CT 165

2 Same Direction, 1 Perpendicular

U.S. 7 CT 33 CT 106

2 Same Direction, 1 Opposite

Quadruplexes

I-84 U.S. 6 U.S. 7 U.S. 202

3 Same Direction, 1 Perpendicular