The MTA's "Fastrack" maintenance program is coming to the F train this week.

Starting Monday night and for the next three nights, F service will be suspended in both directions between West 4th Street in Manhattan and Jay Street-Metrotech in Brooklyn.

The F will be rerouted along the A line between those two stations.

Free shuttle buses will provide alternate service, along with the D and J trains.

The work starts at 10 p.m. each night and runs until 5 a.m. the next day.

It's expected to wrap up on Friday.

For more information, go online to mta.info.