New York State Proposed Road Diet for Boston Post Road
The plan aims to improve safety for pedestrians and cyclists in Rye, Mamaroneck, and Larchmont.
Updated on Sept. 21, 2026 in Healthy Food
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The New York State Department of Transportation has proposed a road diet for a 3.77-mile stretch of Boston Post Road. The project, which utilizes $16 million in funding, seeks to reduce traffic accidents through lane reductions and new infrastructure.
Why it matters
The proposal addresses long-standing safety concerns, as reports show 46 bicyclists and 44 pedestrians were struck by vehicles on this corridor between 2015 and 2025. By modifying traffic flow, the state aims to better protect local residents and students traveling through these communities.
Data compiled by Safe Routes documents 90 pedestrian and bicyclist injuries occurring between 2015 and 2025 across the project area. These findings underpin the state's proposed structural changes, though the final efficacy of the lane reduction remains under investigation.
The players
New York State Department of Transportation
The state agency responsible for developing and maintaining infrastructure and managing public road safety.
The details
The agency plans to narrow the existing four-lane road to three lanes while introducing roundabouts, dedicated bike lanes, and a designated left-turning lane. This configuration is designed to manage vehicle speed and separate non-motorized traffic from car lanes. The project team is currently refining these designs based on public comments and ongoing coordination with local municipalities.
Timeline
2015-2025: Period during which 90 pedestrians and bicyclists were struck.
June 2024: Death of Molly Murphey Donovan and Michael Donovan Volpe.
April 2026: State held an open house regarding the safety project.
August 2026: Larchmont distributed a survey to local residents.
early 2027: Expected timeline for the next project open house.
Health Landscape
This project aligns with the goals of the Complete Streets Act by prioritizing multi-modal transit to improve community safety. It reflects a broader shift toward road designs that reduce traffic-related injuries and encourage active, non-motorized commuting.
Residents should stay informed about public meetings to understand how these road modifications may change local traffic flow and transit routes. If you are concerned about pedestrian safety near local schools or businesses, consider participating in the upcoming public comment periods.
The takeaway
Road design changes can significantly reduce the risk of traffic-related injuries for pedestrians and cyclists in busy corridors. Keep track of local municipal updates to ensure your voice is heard during the planning process for your neighborhood streets.
What happens next
State officials are expected to host another open house regarding the project in early 2027.
Further reading
Learn more about local efforts to promote Healthy Food and active lifestyles in our community.
Source note: This article includes information reported by The Journal News.
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