A work train that skipped the tracks in the Bronx Tuesday morning has caused delays on the 4, 5 and 6 lines.
According to the MTA, one car in the 10 car work train left the tracks near the Longwood Avenue station in the the Bronx around 8 a.m.
All southbound express 6 train service was suspended in the Bronx.
Additionally, southbound 4 and 6 local trains were running with delays, and some 5 trains were running local from 125th Street to the Brooklyn Bridge.