For the next four nights, portions of three Seventh Avenue subway lines will be shut down for repairs.
Beginning Monday, the closures will affect the 1, 2 and 3 trains from 10 p.m. to 5 a.m.
The MTA says the No. 2 train will be suspended in both directions from 34th Street in Manhattan to Atlantic Avenue in Brooklyn.
The No. 1 will not operate between 34th Street and South Ferry.
The No. 3 train will be shut down entirely. Free shuttle buses will operate to and from the 148th, 145th and 135th street stations.
The No. 4 train will run local in Brooklyn and extend to New Lots Avenue.
The subway repair is part of the MTA's new Fastrack program.