MTA @MTA
9- @MetroNorth and @LIRR completed implementation of Positive Train Control, an advanced commuter rail safety technology that helps prevent accidents by automatically slowing trains that exceed speed limitations. https://t.co/cID7uJMwOy — PolitiTweet.org
LIRR. Wear a Mask. @LIRR
📢 Major safety news: We officially completed outfitting our entire system with Positive Train Control (PTC), a stat… https://t.co/17L7e8l3dn