East Moriches-Riverhead Road, Center Drive South

Southern Terminus:
Montauk Highway (CR 80) in East Moriches
Northern Terminus:
Center Drive (NY 24/CR 94) in Riverhead
8.68 miles

CR 51 is a diagonal route extending from East Moriches to Riverhead. It is a four-lane divided highway in most places, although it is undivided south of Sunrise Highway (NY 27). For most of its length, it is known as East Moriches-Riverhead Road. At Lake Avenue (CR 63) in Riverhead, it changes names to become Center Drive South and continues north to end at a traffic circle at Center Drive (NY 24/CR 94).

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Copyright © 2003-2021 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. Map icons by MapGlyphs.com.