Road Work In Progress

Road Work in Progress…. Road improvements can be disruptive

Welcome to the Township of Plainsboro road improvement information webpage. This page has been created in an effort to keep residents informed of the road improvement projects that are ongoing throughout the Township.  We're here to give you more information for less inconvenience.


Hamilton Lane South – road work will start on or about October 29.

Grovers Mill Road Bike Path -  On November 19th Plainsboro will begin constructing a new bike path on Grovers Mill Road from Cora Lane to the Millstone School’s parking lot. Located adjacent to the middle and elementary schools, this new path will link to the existing pathway and provide access to both schools for pedestrians and bicyclists.  The project will take approximately four weeks to complete.

Sign up for alerts on   Look for and click on - Notify Me About, select “Public Notifications”  to receive for a Traffic Advisory; and

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The Police Department non-emergency number (799-2333) can be contacted for traffic information and assistance.

Get informed. Plan ahead. Minimize inconvenience. Stay connected.