Flushing CBTC Commissioning has been delayed by another 2 quarters. Latest schedule shows CBTC cutover of the eastern portion of the line by end 2nd Quarter and the rest delayed until December 2018.
— Modern Signaling (@ModernSignaling) April 20, 2018
NYCT cites issues of software stability as primary reason for delay. pic.twitter.com/K9NrHZdtoB