F and G trains are beginning to resume service on their regular routes after we addressed a signal problem at Bergen St. Continue to expect major delays.

Consider taking a B Q 2 or 5 train or B35, B38, B67 and B69 bus if it's convenient for you.https://t.co/eBgeKLv4c8

— NYCT Subway (@NYCTSubway) December 3, 2018