What can Orange, Blue, Yellow and Green Line riders expect as the NTSB investigation continues?
Passengers may notice trains slowing down through certain sections of tracks on any Metrorail line where Metro workers are inspecting or repairing track signaling equipment. Metro is conducting more frequent and more stringent monitoring of its track signaling equipment as part of an effort to fulfill the NTSB’s recommendation of instituting greater review of track circuits and eventually developing a real-time monitoring system.
