CR 101 is a north/south running diagonally from Montauk Highway (CR 80) in East Patchogue to just north of the Long Island Expressway (I-495) in Yaphank. The entire length is a four-lane road. It is divided for most of its length, except for the section south of Sunrise Highway (NY 27).
The section of Sills Road north of the expressway was proposed to become CR 64, but it was never taken over by the county and remains a local road.
Copyright © 2003-2020 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.