It’s another “green light” at local stations this post-Fourth weekend; indeed, there will be extra service to Manhattan at Court Street and Jay Street-MetroTech, as Manhattan bound N and Q trains will be running on the R line from 11:00 p.m. Friday, July 5 to 5:00 a.m. Monday, July 8. The following work week, each night from 11:45 p.m. to 5:00 a.m., Monday, July 8 to Friday, July 12 there will be no 3 train service in either direction, but 2 trains should be running normally. During those same nights, from 11:15 p.m. to 5:00 a.m. there will be no Manhattan bound service from Court Street or the N/R platforms at Jay Street-MetroTech. Use the 4 train instead.
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.