NYC Subway Upgrades 9 St, 23 St Overnight
Manhattan's 9 St and 23 St stations close nightly from 11:59 PM to 5 AM for maintenance
NYC Subway Closes 9 St, 23 St Nightly for Work
Two Manhattan subway stations will close overnight for maintenance work, affecting late-night and early-morning riders. The 9 St and 23 St stations will be closed nightly from 11:59 PM to 5:00 AM starting this week, transit officials said Tuesday. The closures are part of essential maintenance and cleaning operations, though officials didn't specify how long the nightly closures will continue.

Background on Overnight Maintenance
Transit agencies routinely close stations during overnight hours to perform maintenance work that can't be completed while trains are running, according to the transit system. The work typically includes track maintenance, signal repairs, station cleaning, and infrastructure inspections. Officials classified this service disruption as high-severity, indicating significant potential impact on riders' travel plans. Specific details about what maintenance work will be performed at the two stations weren't available by publication time.
Alternative Stations Remain Open
Riders who normally use 9 St or 23 St during overnight hours should use nearby stations that'll remain operational, transit officials said. Christopher St, 14 St, and 33 St stations will provide subway access throughout the closure period. Officials said these alternative stations offer convenient options for travelers needing service between 11:59 PM and 5:00 AM. The transit agency didn't provide specific walking distances or estimated travel times between the closed stations and their alternatives.

Timeline and Duration
The nightly closures take effect immediately, with stations closing at 11:59 PM and reopening at 5:00 AM each day. Officials announced the changes Tuesday but didn't say how many weeks or months the overnight closure pattern will continue. Transit agencies typically provide advance notice before ending temporary closure periods, though a specific timeline for when the stations will resume normal 24-hour operations wasn't released.
Planning Your Commute
Late-night and early-morning commuters should allow extra time to reach alternative stations and plan routes accordingly. Officials said riders should expect to walk additional blocks to access Christopher St, 14 St, or 33 St stations during closure hours. Moovit provides real-time updates and alternative route planning for NYC subway service changes. Passengers with questions can check with station staff at open locations for guidance on the best alternative routes to their destinations.











