What Happened
A minor crash on the eastbound Southern State Parkway in Nassau County closed the right lane on Thursday, August 20, 2026. The incident was recorded as a single-lane impact. No serious injuries were reported.
Details on the vehicles involved, the number of occupants, and the precise trigger of the crash were not available in the initial incident record. The right lane closure was the direct operational consequence, with through traffic reduced to remaining lanes in the eastbound direction.
Location & Road Context
The Southern State Parkway runs east-west through Nassau and Suffolk counties and is one of the most heavily traveled limited-access parkways on Long Island. Nassau County alone has logged 1,082 recorded accidents in Long Island Traffic’s incident database in 2026.
According to Long Island Traffic’s incident registry, the Southern State Parkway has recorded 58 incidents in the past 30 days and 183 so far in 2026. The most recent prior fatal crash on the corridor occurred on August 7, 2026. The day before this incident, a major crash on the Southern State Parkway was also recorded, on August 19.