What Happened
A crash on the westbound Southern State Parkway in Nassau County closed the left lane on Monday, September 7, 2026 — Labor Day. No official confirmation of the exact milepost, cross-street, or exit number has been released. The severity of the incident is listed as moderate.
No agency has publicly confirmed the number of vehicles involved, whether injuries were sustained, or a cause of the crash. This report will be updated as officials release additional details.
Location & Road Context
The Southern State Parkway is one of Nassau County’s primary east-west travel corridors and carries heavy holiday traffic on Labor Day. A left-lane closure on the westbound side during a holiday Monday can back up traffic well past neighboring exits, though no specific queue length has been confirmed for this incident.
The crash is the 61st incident recorded on this corridor in the past 30 days, according to Long Island Traffic’s incident registry, with 228 total in 2026. Two days prior, on September 5, a fatal crash on the Southern State Parkway involved a driver who admitted to traveling 121 mph before the collision. Two additional crashes on the Southern State Parkway were recorded on September 6, one moderate and one minor.