A Norfolk Southern train derailment in East Palestine, Ohio, spilled chemicals, sickening residents. Now researchers are tracking the long-term health effects.

Norfolk Southern has suffered another derailment — although this one, thank goodness, was more an inconvenience than a disaster. Monday morning, at the company’s rail yard near Portsmouth, Ohio, eight ...

Norfolk Southern’s solid fourth quarter — combined with the optimism the railroad is hearing from their customers and support ...