What Happened
A crash on the eastbound I-495 in Suffolk County closed the center lane Tuesday, September 8, 2026. Beyond the lane impact, official sources have not yet confirmed a specific mile marker, exit, responding agency, number of vehicles involved, or injuries sustained.
The incident was rated moderate severity. The center lane closure went into effect following the crash; no reopening time has been announced.
Location & Road Context
The Long Island Expressway carries some of the densest commuter traffic on Long Island, running the length of the island from the Queens–Nassau border east to Riverhead. A center-lane closure on the eastbound span during a weekday can push backups well past adjacent exits.
According to Long Island Traffic’s incident registry, this crash is one of 91 recorded on the I-495 corridor in the past 30 days and one of 445 on the corridor so far in 2026. Suffolk County has logged 930 recorded accidents in Long Island Traffic’s local incident database this year. The most recent prior fatal crash on this corridor occurred August 26, 2026; details are at /accidents/2026/08/26/ex-long-island-lacrosse-star-medical-supplies-ceo-killed-in-hudson-valley-head-o/.