The Metropolitan Transportation Authority's "Fastrack" program, aimed at speeding up repairs, will impact some straphangers in the Bronx all week.
Service will be suspended in both directions on the D line between 205th Street and 161st Street-Yankee Stadium.
Coney Island-bound D trains will skip the 155th Street station.
B train service will end early as well.
The changes are in effect from 10 p.m. to 5 a.m. each night until Friday morning.
For the latest transit updates, visit mta.info.