NY 12 is a major north/south route extending from Binghamton to the St. Lawrence River. It begins at US 11 and runs northeast toward Utica. In New Hartford, it joins NY 5 to become the North-South Arterial Highway. NY 8 also merges in after a short distance. The three routes follow the arterial through Utica to the beginning of I-790. All four are multiplexed for one exit, after which I-790/NY 5 splits off onto the service roads of the New York Thruway (I-90). NY 8/NY 12 continues north as an expressway. After another few miles, NY 8 splits off to become a surface road. NY 12 continues north as an expressway for another couple of miles, and then the expressway ends. NY 12 runs northwest to Watertown, where it crosses I-81. It continues north to the St. Lawrence River and then turns northeast along the river. It crosses I-81 again at its northernmost interchange before the Thousand Islands. It continues to follow the river to Morristown, where it merges into NY 37.
Copyright © 2003-2019 by David Golub. All rights reserved. The author would like to thank William Roll for contributing photographs and LC for contributing documents to this web site. You may not reproduce any text or photographs on this web site without express permission from the author. Hotlinking of images from this site is strictly prohibited. Route symbols based on graphics from Central PA/MD Roads and Wikipedia.