What Happened
A moderate crash on eastbound I-495 in Queens County blocked three left lanes on Wednesday, August 19, 2026. The incident was recorded in the Long Island Traffic incident registry. No official agency press release had been issued as of the initial filing, and details on vehicles involved, number of occupants, injuries, or a cause have not been confirmed by police.
Three left lanes of the eastbound Long Island Expressway were taken out of service, leaving traffic to squeeze through the right-side lanes. With three of the highway’s lanes restricted, backups on one of the region’s most congested stretches were a direct consequence.
No responding agencies, crash time, or witness accounts have been released. This report will be updated as Nassau County Police, the New York State Police, or 511NY confirm additional details.
Location & Road Context
The crash fell on the Queens County stretch of the Long Island Expressway, the main east-west spine connecting New York City to Nassau and Suffolk counties. Queens County accounts for 278 recorded accidents in the Long Island Traffic incident database.
According to Long Island Traffic’s incident registry, I-495 has logged 111 incidents in the past 30 days and 392 so far in 2026, making this corridor one of the most incident-prone on Long Island. A fatal crash on the same road on August 11, 2026 is documented here. Wednesday also saw two other incidents on I-495 — one minor crash earlier in the day and a second minor crash also on August 19 — along with three additional incidents on August 18, including a moderate crash and two minor ones (here and here).