CR 546 is an east/west route in Mercer County. The roadway from the Washington Crossing Bridge becomes CR 546 upon crossing River Road (NJ 29). The first section is Washington Crossing-Pennington Road, which extends east to a traffic circle on NJ 31 in Pennington. On the other side, it is known as Blackwell Road. After about half a mile, CR 546 turns from Blackwell Road onto Pennington-Lawrenceville Road, which continues east to US 206 in Lawrence, where it changes names to become Franklin Corner Road. CR 546 ends at Brunswick Pike (US 1), just north of the end of the Trenton Freeway. It is one of the few 500 series routes contained entirely within a single county.
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.