The Metropolitan Transportation Authority's "Fastrack" maintenance program is coming back to the R train in Brooklyn.
Starting Monday night and for the following three nights, there will be no R service between Bay Ridge-95th Street and 36th Street.
Riders can use free shuttle buses or the D and N lines as alternates.
The service changes run from 10 P.M. to 5 A.M., and the work is expected to wrap up Friday morning.
For more information, visit mta.info.