State Route 313 (New York–Vermont) VT 11 by 1938, which was then co-designated as VT 313 from New York to Arlington by 1940. VT 11 was truncated to Manchester between 1947 and 1952, leaving only the VT 313 designation on the New York – Arlington highway. In the late 1970s, US 7 was realigned onto a new limited-access highway through most of southwestern Vermont. The new highway bypassed Arlington to the east. In 1978, VT 313 was extended eastward by way of VT 7A and a new roadway to meet the new routing of US 7. State Route 313 (New York–Vermont) New York State Route
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