81 St-Museum of Natural History

For service to these stations, take the A to 59 St-Columbus Circle and transfer to an uptown A local or D. For service from these stations, take the A or D to 125 St and transfer to a downtown A. Schedule reminder: A skips these stations days and evenings. Note: Uptown D runs local from 59 St-Columbus Circle to 125 St during this time. Travel tip: Use nearby 1 stations instead. Transfer between trains at 168 St or 59 St-Columbus Circle. What's happening? Track maintenance

Take the AD and/or Q trains. Transfer at 59 St-Columbus Circle [accessibility icon] | AD, 34 St-Herald Sq [accessibility icon] | DQ and/or Atlantic Av-Barclays Ctr DQ Notes: No A between 59 St-Columbus Circle and Inwood-207 St, Sep 14 - 18, Mon to Fri, 9:30 PM to 5:00 AM No D service between 59 St-Columbus Circle and 161 St-Yankee Stadium, Sep 14 - 18, Mon to Fri, 9:30 PM to 5:00 AM Transfer stations: 59 St-Columbus Circle [accessibility icon] | AD 34 St-Herald Sq [accessibility icon] | DQ W 4 St-Wash Sq [accessibility icon] | AD Atlantic Av-Barclays Ctr [accessibility icon] (D) | DQ Schedule reminder: B trains do not run overnight. What's happening? Fastrack maintenance

A runs local between Queens and 59 St-Columbus Circle, the last stop. [shuttle bus icon] Free shuttle buses run between 168 St and 110 St, connecting with the 1 at Cathedral Pkwy (110 St). Additional M4 bus service will run along Fort Washington Ave between 190 St and 168 St. Travel alternatives: For A stations along Central Park West, use nearby 123 stations. For stations between Cathedral Pkwy (110 St) and 145 St, use nearby 1 stations on Broadway, 23 stations on Lenox Av or [shuttle bus icon] free shuttle buses. For stations between 145 St and 207 St, use nearby 1 stops, the M4 and/or free shuttle buses. Key transfer stations: Times Sq-42 St/Port Authority A123 59 St-Columbus Circle [accessibility icon] | A 1 and 2 local Cathedral Pkwy (110 St) 1 [shuttle bus icon] 168 St 1, M4 and [shuttle bus icon] Note: No D service between 59 St-Columbus Circle and 161 St-Yankee Stadium during this time. What's happening? Fastrack maintenance [accessibility icon] This service change affects one or more ADA accessible stations and these travel alternatives may not be fully accessible. Please contact 511 to plan your trip.

A trains make local stops between 59 St-Columbus Circle and Euclid Av. [shuttle bus icon] Free shuttle buses run between 168 St and 110 St, connecting with the 1 at Cathedral Pkwy (110 St). Travel alternatives: For C stations along Central Park West, use nearby 123 stops. For stations between Cathedral Pkwy (110 St) and 145 St, use nearby 1 stations on Broadway, 23 stations on Lenox Av or [shuttle bus icon] free shuttle buses. For stations between 145 St and 168 St, use nearby 1 stops, the M4 and/or [shuttle bus icon] free shuttle buses. Key transfer stations: Times Sq-42 St/Port Authority A123 59 St-Columbus Circle [accessibility icon] | AD1 and 2 local Cathedral Pkwy (110 St) 1 [shuttle bus icon] 168 St 1, M4 and [shuttle bus icon] Note: No A between 59 St-Columbus Circle and Inwood-207 St, Sep 14 - 18, Mon to Fri, 9:30 PM to 5:00 AM. Schedule reminder: C trains do not operate overnight. What's happening? Fastrack maintenance

For service to these stations, take the A to 59 St-Columbus Circle and transfer to an uptown A local. For service from these stations, take the A to 125 St and transfer to a downtown A. Schedule reminder: A skips these stations days and evenings. Travel tip: Use nearby 1 stations instead. Transfer between trains at 168 St or 59 St-Columbus Circle. What's happening? We're replacing tracks

For service to these stations, take the C to 59 St-Columbus Circle and transfer to an uptown C. For service from these stations, take the C to 125 St and transfer to a downtown C. Schedule reminder: C does not operate overnight. Travel tip: Use nearby 1 stations instead. Transfer between trains at 168 St or 59 St-Columbus Circle. What's happening? We're replacing tracks

Take the AD and/or Q trains. Transfer at 59 St-Columbus Circle [accessibility icon] | AD, 34 St-Herald Sq [accessibility icon] | DQ and/or Atlantic Av-Barclays Ctr DQ What's happening? Fastrack maintenance [accessibility icon] This service change affects one or more ADA accessible stations and these travel alternatives may not be fully accessible. Please contact 511 to plan your trip.

A runs local between 168 St and 59 St-Columbus Circle and between Jay St-MetroTech and Euclid Av. A is rerouted in both directions in midtown and to/from Brooklyn as follows: Via the D between 59 St-Columbus Circle and 34 St-Herald Sq Via the F between 34 St-Herald Sq and Jay St-MetroTech E runs via the F in both directions between 47-50 Sts and 2 Av, the last stop. Travel Alternatives: For ACE stations along 8 Av and in Lower Manhattan, use nearby 123 stations along 7 Av, DF stations along 6 Av or NQR stations along Broadway. In Manhattan, transfer between trains at the following stations: 59 St-Columbus Circle [accessibility icon] | AD1 and 2 local 47-50 Sts [accessibility icon] | AEDF Times Sq-42 St/Bryant Pk 123A EDF 34 St-Herald Sq [accessibility icon] | AEDFNQR 14 St (6 Av) AEFL12 (via passageway) W 4 St-Wash Sq [accessibility icon] | AEDF Schedule reminder: C does not operate overnight. What's happening? Fastrack maintenance

What's happening? Structural maintenance

Schedule reminder: Late night A also runs local between these stations. What's happening? Structural maintenance and electrical improvements