Former Denver RTD leader Marsella dies
Virginia county slates meeting on D.C.-Richmond high-speed rail route
Revitalization work continues on New York regional's Utica main line
NS appoints Adams VP of human resources
UP names Decher president of ShipCarsNow, improves safety in North Platte unit
L.A. Metro kicks off pre-revenue service of Expo Line extension
CN rolls out 2016 plan for safety innovation
Amtrak, U.S. transit agencies step up security after Brussels terrorist attacks