Quebec | Quebec City | U.S. Route 66 | U.S. Route 1 | Quebec Liberal Party | Québec | U.S. Route 6 | U.S. Route 101 | Concordia University (Quebec) | Route 66 | National Assembly of Quebec | U.S. Route 30 | New Jersey Route 4 | European route E65 | U.S. Route 40 | Quebec Nordiques | California State Route 1 | Quebec general election, 2007 | U.S. Route 1 in Maine | Pennsylvania Route 309 | Hull, Quebec | European route E18 | U.S. Route 23 | Université du Québec à Montréal | Hydro-Québec | European route E4 | U.S. Route 9 in New York | U.S. Route 11 | Quebec French | Pennsylvania Route 82 |
It begins at the American border at the Overton Corners-Lacolle 221 Border Crossing, where it connects to New York State Route 276, and goes north, having a brief concurrency with Route 202 before reaching the urban area of Lacolle.
Its northern terminus is in Stanbridge East at the junction of Route 202 and its southern terminus is in Frelighsburg, where it crosses the US border and continues past the West Berkshire–Frelighsburg Border Crossing into Vermont as Route 108.