Traffic Alert in New York: Pay Attention to Those Roads This Week!

The heart of the United States, New York, is entering one of the busiest traffic and security periods of the year due to the 81st session of the United Nations General Assembly. While representatives from about 200 countries around the world come to Manhattan, the New York City Department of Transportation has designated September 21-25 as official "Gridlock Alert" days.

Speed in Midtown Does Not Exceed 4 Miles

NYC DOT data shows that vehicle speeds in Midtown have dropped to the lowest levels of the year during the UN General Assembly week. The average speed is reported to fall below 4 miles per hour during this period, whereas in normal times the average speed in Midtown ranges between 4 and 6 miles per hour. Officials warn drivers of significant delays.

Critical Streets Are Closing

Comprehensive road closures are being implemented around the UN Headquarters. First Avenue is closed to traffic between 41st and 48th Streets, while the stretch between 44th and 47th Streets also restricts the passage between First Avenue and Second Avenue. 42nd Street will remain closed between First Avenue and Second Avenue until about 9:00 p.m. on days when meetings are held.

Restrictions Also on FDR Drive

The exit onto 42nd Street from FDR Drive will remain closed as long as meetings continue. The First Avenue Tunnel can be used by passenger vehicles and cyclists heading north. Vehicles that need to reach Tudor City have alternative routes via 41st and 43rd Streets.

Convoys May Suddenly Block Traffic

Temporary road closures will be implemented while world leaders, ministers and other senior officials move between hotels in Manhattan, the UN Headquarters and various meeting sites. NYPD announced it will secure hundreds of official convoys throughout the week. Consequently, even on open roads, traffic flow is expected to be briefly halted.

Thousands of Police on Duty

NYPD deployed thousands of officers across New York under the General Assembly. Around the UN, in addition to uniformed units, heavy weapons teams, aviation and maritime units, K-9 teams, bomb disposal squads, drone teams and counter‑terrorism units are on duty. The security operation is being carried out in coordination with the U.S. Secret Service and other federal agencies.

Temporary Ban on Drones

A temporary flight restriction is in effect around the UN Headquarters from September 20‑26. The restriction, covering roughly 2 nautical miles, also includes unauthorized drone flights. NYPD counter‑drone teams have been deployed to intervene on devices entering the prohibited airspace.

No Known Concrete Threat

New York Mayor Zohran Mamdani and NYPD officials stated that, at this stage, there is no known specific and reliable threat against the United Nations General Assembly or the city of New York. Nevertheless, due to the presence of delegates from roughly 200 countries in the city simultaneously, security measures were raised to the maximum level.

Public Transit Warning for New Yorkers

Officials are urging drivers who have no business around Midtown and the UN Headquarters to avoid using private vehicles this week. They recommend choosing alternative modes such as the subway, bus, regional trains, ferry, bike, and walking. Those who must drive are expected to allow for travel times far longer than usual.