What Happened
A moderate crash closed the left lane of the eastbound Southern State Parkway in Nassau County on Sunday, September 6, 2026. The incident was recorded in Long Island Traffic’s incident registry with a single lane impact reported. No exact time of the crash, responding agencies, vehicle descriptions, or names of those involved have been confirmed in the initial incident record.
The left lane closure forced eastbound traffic to merge right. No reopening time had been confirmed as of this report.
Location & Road Context
The Southern State Parkway runs east-west across Nassau and Suffolk counties, carrying heavy recreational and commuter traffic on holiday weekends. September 6, 2026, fell on the Sunday of Labor Day weekend, a period of peak parkway volume.
According to Long Island Traffic’s incident registry, the Southern State Parkway has logged 63 recorded incidents in the past 30 days and 227 in 2026 to date — making this one of the busiest crash corridors on the Island. Two days earlier, on September 4, a driver clocked at 121 mph killed a West Babylon man on the same parkway. Nassau County’s local incident database holds 1,252 recorded accidents for 2026 so far.
A separate minor crash on the Southern State Parkway was also recorded earlier the same day, September 6. An additional moderate crash on NY 24 was logged in Nassau County the same afternoon.
This is a developing incident. Long Island Traffic will update this report as lane status, agency response, and crash details are confirmed by official sources.