U.S. Train Travel Keeps Slowing as 13 Rail Lines Age Out

U.S. Train Travel Keeps Slowing as 13 Rail Lines Age Out

U.S. commuter rail slows when aging fleets and power systems force safety-first operations. SEPTA Regional Rail runs thirteen lines, and many trips still use Silverliner IV cars built in the mid 1970s, so failures and shop time reshape daily schedules. In 2025, an FRA...