What Happened
A vehicle overturned on northbound NY 135 in Nassau County on Wednesday, August 12, 2026, in an incident classified as minor severity. All lanes of the expressway remained open following the rollover, according to the incident record. No specific time of day, cross-street, or exit location was included in the initial report, and police have not yet confirmed the identity of any parties involved or the precise cause of the rollover.
No injuries requiring lane shutdowns or significant emergency response staging were indicated by the available data, consistent with the minor severity classification. The vehicle’s make, model, and the number of occupants were not detailed in the source record.
Location & Road Context
NY 135, the Seaford-Oyster Bay Expressway, runs north-south through the heart of Nassau County, connecting the Southern State Parkway in Seaford to the Northern State Parkway and beyond toward Oyster Bay. It is a limited-access expressway and one of Nassau County’s primary north-south arteries, carrying substantial commuter and commercial traffic daily.
The Long Island Traffic database lists 70 recorded incidents on NY 135, reflecting the road’s high activity level. The stretch has seen a notable cluster of events in recent weeks alone — including a separate crash on July 27, 2026, and roadwork and repaving operations in late July — underscoring the corridor’s ongoing traffic management demands. Nassau County as a whole accounts for 1,040 recorded accidents in the database.
Broader Impact
Wednesday’s rollover was one of several incidents recorded across Nassau County’s parkway network on the same day. A moderate crash on the Northern State Parkway and multiple moderate crashes on the Southern State Parkway were also logged August 12, 2026, pointing to an elevated incident volume across Nassau’s expressway system that day. Drivers on NY 135 and connecting parkways are encouraged to check real-time conditions before traveling.