Brakes were activated because of signal problems.
UPDATED: QNS, E Trains, Signal Problems
Due to signal problems at 36 St(Qns), the following service changes are in effect, northbound E trains are running local from Queens Plaza to Forest Hills-71 Av.
Expect delays in E, F and R trains in both directions.
Allow additional travel time.
2/5/17 4:20 PM
NYC