| State Byways in Connecticut | |
|---|---|
| System information | |
| Formed | June 6, 1989 | 
| Highway names | |
| Interstates | Interstate X (I-X) | 
| US Highways | U.S. Route X (US X) | 
| State | Route X | 
| System links | |
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Connecticut Scenic Byways are scenic byways that have been officially designated by the State of Connecticut in the state. [1] [2] The law creating scenic byways by the state came into effect in 1989. [3]
| Route | Town | Length (mi) | Length (km) | National Byway | Date established | 
|---|---|---|---|---|---|
| 1 | Madison | 2.34 | 3.77 | No | October 14, 2008 | 
| 1 | Old Lyme | 0.96 | 1.54 | No | June 8, 2012 | 
| 4 | Farmington/Burlington | 2.02 | 3.25 | No | March 26, 2013 | 
| 4 | Sharon | 3.17 | 5.10 | No | July 26, 1990 | 
| 4 | Sharon | 1.05 | 1.69 | No | October 22, 1992 | 
| 4 | Harwinton | 1.51 | 2.43 | No | July 29, 1996 | 
| 7 | Sharon | 4.29 | 6.90 | No | July 26, 1990 | 
| 7 | Kent | 10 | 16 | No | October 17, 1990 | 
| 7 | Cornwall | 3.56 | 5.73 | No | January 3, 2002 | 
| 7 | Salisbury, Sharon, Cannon | 10.26 | 16.51 | No | March 2, 2002 | 
| 10 | Farmington | 1.1 | 1.8 | No | April 13, 1999 | 
| 14 | Windham, Scotland | 4.43 | 7.13 | No | January 13, 1999 | 
| 14A | Sterling | 0.53 | 0.85 | No | February 2, 1995 | 
| 15 | New Canaan, Greenwich, Trumbull, Stamford, Westport, Stratford, Norwalk, Fairfield | 37.27 | 59.98 | Yes | January 28, 1993 | 
| 17 | Durham | 1.42 | 2.29 | No | June 26, 2001 | 
| 27 | Stonington, Groton | 0.83 | 1.34 | No | August 9, 2004 | 
| 30 | Tolland | 0.14 | 0.23 | No | September 26, 2018 | 
| 33 | Wilton | 4.81 | 7.74 | No | November 3, 1997 | 
| 41 | Sharon | 3.97 | 6.39 | No | July 26, 1990 | 
| 41 | Sharon | 2.13 | 3.43 | No | October 22, 1992 | 
| 41 | Sharon | 2.07 | 3.33 | No | October 22, 1992 | 
| 41 | Salisbury | 3.19 | 5.13 | No | December 20, 1993 | 
| 41 | Salisbury | 4.8 | 7.7 | No | December 20, 1993 | 
| 44 | Pomfret | 2.15 | 3.46 | Yes | April 15, 1991 | 
| 44 | Norfolk | 0.34 | 0.55 | No | May 13, 1996 | 
| 45 | Washington | 0.56 | 0.90 | No | June 8, 2010 | 
| 45 | Warren, Washington | 1.59 | 2.56 | No | December 26, 1996 | 
| 49 | North Stonington, Voluntown | 10.86 | 17.48 | No | February 2, 1995 | 
| 49 | Sterling, Voluntown | 7.61 | 12.25 | No | February 2, 1995 | 
| 53 | Redding | 2.02 | 3.25 | No | December 18, 1992 | 
| 58 | Easton | 3.14 | 5.05 | No | May 6, 1994 | 
| 63 | Litchfield | 2.43 | 3.91 | No | January 4, 2002 | 
| 63 | Litchfield | 0.95 | 1.53 | No | January 4, 2002 | 
| 67 | Roxbury | 0.87 | 1.40 | No | November 14, 1993 | 
| 67 | Roxbury | 2.9 | 4.7 | No | August 3, 1996 | 
| 69 | Burlington | 3.17 | 5.10 | No | March 26, 2013 | 
| 74 | Tolland | 0.84 | 1.35 | No | September 26, 2018 | 
| 74 | Tolland | 2.15 | 3.46 | No | September 26, 2018 | 
| 75 | Suffield | 4.3 | 6.9 | No | February 23, 2001 | 
| 77 | Guilford | 11.56 | 18.60 | No | May 3, 1991 | 
| 77 | Durham | 2.29 | 3.69 | No | June 26, 2001 | 
| 80 | Madison | 1.96 | 3.15 | No | December 17, 2010 | 
| 82 | East Haddam, Haddam | 0.29 | 0.47 | No | February 17, 2004 | 
| 97 | Pomfret | 4.45 | 7.16 | No | April 11, 2001 | 
| 109 | Washington | 3.31 | 5.33 | No | March 9, 2017 | 
| 115 | East Haddam | 1.51 | 2.43 | No | February 17, 2004 | 
| 118 | Harwinton | 0.1 | 0.16 | No | July 29, 1996 | 
| 118 | Litchfield | 2.76 | 4.44 | No | January 4, 2002 | 
| 136 | Westport | 1.86 | 2.99 | No | July 6, 2016 | 
| 146 | Branford, Guilford | 12.16 | 19.57 | No | May 29, 1990 | 
| 148 | Lyme | 1.6 | 2.6 | No | June 5, 2003 | 
| 149 | East Haddam | 2.31 | 3.72 | No | February 17, 2004 | 
| 154 | Haddam | 9.1 | 14.6 | No | January 13, 1994 | 
| 154 | Old Saybrook | 6.1 | 9.8 | No | December 17, 2004 | 
| 156 | Lyme, East Haddam | 6.24 | 10.04 | No | June 5, 2003 | 
| 160 | Glastonbury | 1.02 | 1.64 | No | January 18, 1991 | 
| 164 | Preston | 2.76 | 4.44 | No | February 1, 1994 | 
| 169 | Cantebury, Pomfret, Lisbon, Brooklyn | 20.03 | 32.24 | Yes | April 15, 1991 | 
| 169 | Woodstock, Pomfret | 2.63 | 4.23 | Yes | April 15, 1991 | 
| 169 | Woodstock | 6.93 | 11.15 | Yes | April 15, 1991 | 
| 171 | Woodstock | 0.63 | 1.01 | Yes | April 15, 1991 | 
| 179 | Canton | 0.51 | 0.82 | No | February 25, 1991 | 
| 179 | Burlington | 1.96 | 3.15 | No | March 26, 2013 | 
| 181 | Barkhamsted | 1.78 | 2.86 | No | January 10, 1995 | 
| 183 | Colebrook | 3.09 | 4.97 | No | May 24, 1995 | 
| 195 | Tolland | 0.36 | 0.58 | No | September 26, 2008 | 
| 202 | New Hartford | 5.19 | 8.35 | No | August 12, 1991 | 
| 202 | Litchfield | 0.48 | 0.77 | No | January 4, 2002 | 
| 202 | Washington | 2.78 | 4.47 | No | June 8, 2010 | 
| 203 | Windham | 1.7 | 2.7 | No | January 13, 1999 | 
| 219 | Barkhamsted, New Hartford | 2.64 | 4.25 | No | January 10, 1995 | 
| 219 | New Hartford | 0.25 | 0.40 | No | September 24, 1998 | 
| 234 | Stonington | 3.16 | 5.09 | No | February 20, 1990 | 
| 244 | Pomfret | 3.06 | 4.92 | No | February 21, 2003 | 
| 254 | Litchfield | 3.98 | 6.41 | No | January 4, 2002 | 
| 272 | Norfolk | 6.23 | 10.03 | No | May 13, 1996 | 
| 272 | Norfolk | 2.72 | 4.38 | No | May 13, 1996 | 
| 317 | Roxbury | 0.4 | 0.64 | No | November 14, 1990 | 
| 318 | Barkhamsted | 1.67 | 2.69 | No | January 10, 1995 | 
| 431 | Lyme | 0.26 | 0.42 | No | June 5, 2003 | 
| 431 | East Haddam | 0.54 | 0.87 | No | July 24, 2003 | 
| 478 | Washington | 3.08 | 4.96 | No | December 26, 1996 | 
| 478 | Warren | 2.22 | 3.57 | No | December 26, 1996 | 
| 478 | Kent | 0.78 | 1.26 | No | December 6, 2000 | 
| 565 | Canton | 0.56 | 0.90 | No | February 25, 1991 |