Metro planned to bring faster, smoother automated trains to the system’s Green Line ... beyond the Red Line until officials figure out why some trains are overshooting their stations.

Kolkata Metro has withdrawn the Sunday service suspension on the Howrah Maidan-Esplanade stretch of the Green Line. Services ...

For now, the safety commission has rejected a Metro plan to expand the use of automated trains. At a board of directors ...

WASHINGTON — WMATA wants to bring automated trains back to the entire system, but after a trial run on the red line, the safety watchdog is pushing back.

There are growing concerns about Metro’s automatic train system. The Washington Metrorail Safety Commission (WMSC), which ...