A Union Pacific train passes under a signal bridge and past a positive train control installation on BNSF Railway track in Cajon Pass, Calif., in 2013. TRAINS: Steve Sweeney The nation’s railroads continue to work toward completion of positive train control installation. While the process seems like it might be inching along, railroads have made […]
Positive train control: Class I railroad installation of the safety technology, by the numbers NEWSWIRE
