Once again, this coming weekend — 10:45 PM Friday, November 3 to 5:00 AM Monday, November 6, apart from the absence all weekend of 2 and 3 train service (meaning no service at Clark Street or on the 2/3 platforms at Borough Hall), which will be a fact of life every weekend until sometime next summer, there are no other planned service changes negatively affecting nearby stations. As usual during the absence of 2/3 service, 4 and 5 (5 trains don’t usually serve Brooklyn on weekends) will provide alternate service to and into Brooklyn. One small bonus: during the wee hours (12:00 to 5:00 AM) of Saturday, November 4, Q trains will be re-routed to the R/N line in both directions between Canal Street and DeKalb Avenue, which means extra service at Court Street during these hours.
The following work week, late nights (from 9:30 PM to 5:00 AM) Monday, November 6 to Friday, November 10 there will be no service to or from Manhattan at Court Street or the R/N platforms at Jay Street-Metro Tech. During these hours, N trains will run in both directions between Court Street and Stillwell Avenue. For service to or from Sunset Park or Bay Ridge, transfer between the N and R at Atlantic Avenue-Barclays Center, which is where R trains will originate and terminate.
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.