 Route 138 | ||||
|---|---|---|---|---|
 Map of New London County in southeastern Connecticut with Route 138 highlighted in red | ||||
| Route information | ||||
| Maintained by CTDOT | ||||
| Length | 17.73 mi[1] (28.53 km) | |||
| Existed | 1932–present | |||
| Major junctions | ||||
| West end |  Route 97 in Sprague | |||
 I-395 in Griswold | ||||
| East end |  Route 138 in Exeter, RI | |||
| Location | ||||
| Country | United States | |||
| State | Connecticut | |||
| Counties | New London | |||
| Highway system | ||||
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State Highway Route 138 is the portion of the 118-mile-long (190 km) multi-state Route 138 within the state of Connecticut. It is one of several New England state highways that travel through three states while keeping their number designation. The route begins in Sprague at Route 97. From its western terminus up to the junction with Interstate 395 in Griswold, the road functions as a collector road. From the Interstate 395 junction, it then enters Voluntown, and continues into the state of Rhode Island as Route 138.
- ^ Connecticut Department of Transportation (2007). "Connecticut Route log" (PDF). Connecticut Department of Transportation. Archived from the original (PDF) on 2015-09-05. Retrieved 2008-01-18.