Location: I-495, Long Island
What Happened
Emergency construction work is currently underway on the westbound Long Island Expressway in Suffolk County, closing two right lanes to traffic on Thursday, May 14, 2026. The lane closures are causing major delays for westbound motorists traveling through the affected area.
The nature of the emergency construction has not been specified by authorities, though the closure of multiple lanes suggests significant roadway repairs or infrastructure work requiring immediate attention. The exact location within Suffolk County and the anticipated duration of the work remain unclear.
Traffic officials have classified the situation as major, indicating substantial impacts to the flow of vehicles on one of Long Island’s primary east-west corridors. The closure affects the two rightmost lanes of the westbound carriageway, forcing traffic into the remaining left lanes.
Location & Road Context
The Long Island Expressway serves as a critical transportation artery connecting Nassau and Suffolk counties, carrying hundreds of thousands of vehicles daily between New York City and eastern Long Island communities. The westbound direction typically experiences heavy traffic during morning and evening rush periods as commuters travel toward jobs in Nassau County and New York City.
According to Long Island Traffic records, I-495 has experienced significant activity recently, with 653 recorded incidents in the database. This emergency construction work comes just one day after previous construction activity on the expressway and follows a serious crash on May 11 that injured four people and closed LIE lanes for hours. A separate sinkhole incident also affected traffic near Route 110 earlier today.
Broader Impact
The emergency nature of this construction suggests potential safety concerns that required immediate roadway intervention, though specific details about the underlying issue have not been disclosed by transportation authorities. Emergency construction typically occurs when infrastructure problems pose immediate risks to motorist safety or when weather-related damage requires urgent repairs to maintain roadway integrity.