Overhead power lines—called catenary wires—are especially susceptible to temperature swings. Amtrak trains operating on the ...

L.A. County Supervisor Janice Hahn said the presence of federal immigration officers is causing “fear and anxiousness.” ...

New Piccadilly Line trains will begin operating on the London Underground up to a year later than planned, it has been ...

Green Line commuters may have to wait a little longer starting next week, the MBTA announced, as they make anti-collision ...

Five years ago, the average Union Pacific freight train was 8,000-feet long. Today, it’s more than 9,000 — with many extending as long as 15,000-feet.