Frowein Road is a bypass of Montauk Highway (CR 80) in Center Moriches. It is a two-lane undivided road with traffic lights, and it has both of its termini at Montauk Highway. Before the section of NY 27A between Oakdale and Southampton was decommissioned in 1972, Frowein Road was designated Truck NY 27A, providing a way around a low bridge on Montauk Highway in Center Moriches.
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.