What Happened
A crash on westbound NY 25 in Suffolk County closed the right lane on Friday, September 11, 2026. The incident was rated minor. No injuries have been confirmed in initial reports, and authorities have not released names of those involved or details on the number of vehicles.
The right lane closure forced westbound traffic to merge left through the affected zone. No specific cross-street or milepost was identified in the initial report.
Location & Road Context
NY 25, also called Middle Country Road and Jericho Turnpike depending on the segment, runs the length of Long Island’s North Shore and mid-island corridors, carrying heavy commuter and commercial traffic through central Suffolk County. According to Long Island Traffic’s incident registry, the September 11 crash is one of 7 recorded incidents on this corridor in the past 30 days, with 30 incidents logged on NY 25 so far in 2026.
The most recent prior fatal crash on this corridor occurred July 16, 2026. Full details are at /accidents/2026/07/16/crash-on-ny-252-38342914/. The night before this crash, a travel advisory for overnight lane closures on State Route 25 was in effect for the Town of Smithtown and Village of the Branch.
Broader Impact
Westbound drivers on NY 25 should plan for right-lane restrictions near the crash site. A minor crash on I-495 and a moderate debris spill on NY 27 were also reported in Suffolk County on September 10, compressing alternate routes heading into the Friday morning commute.