DOT to Conduct Maintenance on First Avenue Tunnel on August 5

The NYCDOT Division of Bridges will conduct maintenance on the First Avenue Tunnel at the United Nations on Wednesday, August 5. As a result, one tube of the tunnel at a time will be closed. One tube will remain open to traffic at all times.

In the event of poor weather, the work will be performed on Thursday, August 6. 

[Source: Grand Central Partnership BID, email of 7/30/2020.]