This coming weekend, from 9:30 PM Friday, November 16 to 5:00 AM Monday, November 19 there will be no service in either direction at the 4/5 platforms at Borough Hall, as 4 trains are originating and terminating at Bowling green in Manhattan, and 5 trains do not serve Brooklyn on weekends. Alternative service will be provided by 2 and 3 trains. On the positive side, there will be extra service in both directions at Court Street, as N trains will be diverted to the R line all weekend.
The following Thanksgiving week from 9:30 PM to 5:00 AM Monday to Tuesday and Tuesday to Wednesday nights there will be no service in either direction at Clark Street or at the 2/3 platforms at Borough Hall. 4 trains provide alternative service.
For planned service changes that may affect travel on other parts of the system, either during the weekend or the following week, and for unplanned disruptions, see MTA Info.
Image: Free Vintage Illustrations.