Weekend of 5/9/2020, the and Trains are supposed to swap routes between Manhattan and Brooklyn which is hinted under this Train Service change. However with the whole coronavirus epidemic I wouldn't be surprised if the G.O ends up being canceled.
TRACK MAINTENANCE
May 9 - 10, Sat and Sun, 6:45 AM to 7 PM Manhattan-bound trains skip Avenue U, Avenue P, Avenue N, Bay Pkwy, Avenue I and Ditmas Av stations
For service to these stations, take the to Kings Hwy, 18 Av or Church Av and transfer to a Coney Island-bound .
For service from these stations, take the to 18 Av, Kings Hwy or Avenue X and transfer to a Manhattan-bound .