

SAVE THE BOSTON POST ROAD!
The Issue
A $16 million NYS Department of Transportation project will bring a "road diet" and complete streets redesign to a stretch of US Route 1 (Boston Post Road) in Larchmont and Mamaroneck, with construction slated to begin in Spring 2028. [1, 2]
Proposed Changes
Lane Configuration: Reduces travel lanes to a single lane in each direction, plus a shared center turning lane.
Speed and Safety: Standardizes the speed limit at 30 mph to reduce left-turn congestion and improve overall safety.
Infrastructure: Adds dedicated bike lanes on both sides of the roadway, stretching from Dillon Road to Hornidge Road.
We, the merchants, business owners and residents of Larchmont and Mamroneck, need to take action to save Boston Post Road, the most vital stretch of road in our community. These proposed changes will not only place undue hardships on travelers, significantly increase local travel times, create havoc on the arteries feeding into the Boston Post Road, and create many other hazardous obstacles and impediments to travel.
This proposed measure is illogical and severly detrimental to our quality of life.

1,264
The Issue
A $16 million NYS Department of Transportation project will bring a "road diet" and complete streets redesign to a stretch of US Route 1 (Boston Post Road) in Larchmont and Mamaroneck, with construction slated to begin in Spring 2028. [1, 2]
Proposed Changes
Lane Configuration: Reduces travel lanes to a single lane in each direction, plus a shared center turning lane.
Speed and Safety: Standardizes the speed limit at 30 mph to reduce left-turn congestion and improve overall safety.
Infrastructure: Adds dedicated bike lanes on both sides of the roadway, stretching from Dillon Road to Hornidge Road.
We, the merchants, business owners and residents of Larchmont and Mamroneck, need to take action to save Boston Post Road, the most vital stretch of road in our community. These proposed changes will not only place undue hardships on travelers, significantly increase local travel times, create havoc on the arteries feeding into the Boston Post Road, and create many other hazardous obstacles and impediments to travel.
This proposed measure is illogical and severly detrimental to our quality of life.

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Petition created on August 26, 2026