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Transit & Streets Lower Manhattan

MTA to Overhaul Lower Manhattan Subway Switches, Triggering Month of Weekend Disruptions

Commuters on the 1, 2, 3, 4, and 5 lines face significant route modifications through late August as the transit agency replaces aging infrastructure.

By Staff ReportPublished Jul 22, 2026, 12:32 PMUpdated Aug 3, 2026, 11:29 PM

Starting this weekend, the Metropolitan Transportation Authority (MTA) will launch a five-week project to replace aging track switches in Lower Manhattan. The agency stated that the infrastructure, which facilitates movement between local and express tracks, has reached the end of its functional lifespan. Officials noted that the upgrades are intended to bolster service reliability and reduce future delays.

Beginning July 24 and continuing through August 24, modified schedules will be in effect every weekend from 9:30 p.m. on Friday until 5:00 a.m. on Monday. During these windows, the agency will also conduct routine electrical work, inspections, and structural maintenance.

Transit officials have outlined several major service adjustments for the duration of the project:

* **1 Train:** Service will be truncated, with trains terminating at 14th Street rather than traveling to South Ferry. * **2 Train:** Operations will be limited to the segment between 34th Street-Penn Station and Eastchester-Dyre Avenue. In the Bronx, the 2 will cover the final leg of the 5 line’s usual route. * **3 Train:** Service will be suspended entirely. The 4 train will provide substitute service, extending its route to New Lots Avenue. * **5 Train:** Trains will operate along the 2 line’s path, running between Wakefield-241st Street and Flatbush Avenue-Brooklyn College.

Demetrius Crichlow, president of MTA New York City Transit, described the project as a necessary step in maintaining one of the world’s largest transit systems. The agency has encouraged riders to consult the official MTA website for real-time updates and travel planning during the construction period.

Where it happened

Lower Manhattan, New York City

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