NYC Subway Upgrades Two Stations Overnight

MTA closes 9 St and 23 St stations nightly from 11:59 PM to 5 AM for maintenance work

2025-12-15, Moovit News Team

NYC Subway Closes 9 St, 23 St Nightly for Work

Two Manhattan subway stations will close every night for maintenance work, affecting late-night and early-morning riders. The MTA announced December 15 that 9 St and 23 St stations will be closed from 11:59 PM to 5:00 AM nightly for routine maintenance and cleaning. Officials didn't specify which subway lines serve these stations or when the maintenance work will be completed.
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Maintenance Work Part of System Upkeep

The overnight closures are part of the MTA's ongoing maintenance program to keep the subway system operational, transit officials said. Overnight maintenance windows are standard practice in major transit systems, allowing agencies to perform necessary work while minimizing disruption to peak-hour riders. The 11:59 PM to 5:00 AM timeframe is typical for such work across the industry. Officials described the work as routine maintenance and cleaning but didn't provide specific details about what repairs or improvements are being made.

Alternative Stations Available During Closures

Riders who typically use 9 St or 23 St during overnight hours can access three alternative stations, according to the MTA. Christopher St, 14 St, and 33 St stations will remain open during the closure period and provide service on nearby lines. The two affected stations represent less than 0.5% of the system's 472 total subway stations. Officials haven't said how many riders typically use these stations during overnight hours, though late-night ridership is significantly lower than peak periods.
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Closures Continue Without Set End Date

The nightly closures began December 15 and will continue on an ongoing basis, transit officials said. The MTA hasn't announced a specific end date for the maintenance work or provided a timeline for when the project will be completed. Officials said the work is necessary for routine system upkeep but didn't indicate whether the closures will last weeks or months.

Impact Expected to Be Minimal

The overnight timing means most commuters won't be affected by the station closures, though late-night workers and early-morning travelers will need to plan alternative routes. Officials said the impact should be minimal given the low ridership during these hours and the availability of nearby stations. Riders can check Moovit for real-time service information and alternative routing options during the closure period.