State Route 346 (New York–Vermont) State Route 346 (New York–Vermont) New York State Route 346 (NY 346) and Vermont Route 346 (VT 346) are short, adjoining state highways in the northeastern United States. Together, they extend for a combined through the towns of Petersburgh in Rensselaer County, New York, and Pownal in Bennington County, Vermont. The bi-state highway begins at an intersection with NY 22 in the hamlet of North Petersburgh and heads generally southeastward across the New York–Vermont state line to a junction with U.S. Route 7 (US 7) in the village of Pownal. Both NY 346 and VT 346 parallel the Hoosick River.
State Route 313 (New York–Vermont) In Arlington, VT 7A (the Ethan Allen Highway) intersects and becomes concurrent with VT 313. The two highways turn to the south and head through downtown Arlington. East Arlington Road intersects and begins to parallel the highways as they progress southward. In the community of East Arlington, VT 313 and VT 7A split, heading to the east and south respectively. VT 313 then begins its final stretch of highway, heading through woodlands once again, and reaching its final intersection, which is with South Road. After that, VT 313 terminates at an interchange with US 7 in East Arlington. The right-of-way