Correction — September 18, 2026: The location fields and supporting sources for this archived report were reviewed. Incorrect location details and claims not supported by the retained source record have been removed.
A crash on westbound NY 27 closed two of three right lanes between Exit 45 (NY 111 / Islip Avenue, Islip) and Exit 44 (Brentwood Road, Islip), according to a 511NY traffic report.
The available record does not establish the number of vehicles involved, the cause of the collision, any injuries, or when the lanes were fully reopened.