The Metropolitan Transportation Authority is suspending Fastrack work on the G line in Brooklyn on Monday and Tuesday because of the impending cold weather.
The work will now start Wednesday night.
G trains will be suspended for repairs between Bedford-Nostrand Avenues and Church Avenue from 10 p.m. to 5 a.m. Wednesday and Thursday.
The work is set to wrap up Friday morning.
Free shuttle buses and the F train will provide alternate service via the Jay Street-MetroTech station.
For a full list of service changes, visit mta.info.