Need something else?

  • Traffic Condition to report or get information about real-time traffic and travel conditions

Gridlock Alert Days are when heavy traffic is expected in Manhattan.

This is during the:

  • UN General Assembly
  • Holiday season

The Department of Transportation (DOT) identifies these days by using traffic data from past years.

On these days, you should consider the following for any trips in Manhattan:

  • Walking
  • Biking
  • Mass transit

The 2024 Gridlock Alert Days are not available at this time.

Learn more about Gridlock Alert Days.

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