The Trump administration's tariffs have had broad effects on the economy. They've even created uncertainty for the niche industry of model railroading. Jeff Lunden reports. JEFF LUNDEN, BYLINE: The ...

Abstract: Track quality and train operating safety depend on routine inspections of track components. According to statistics from the Federal Railroad Administration (FRA), train accidents in the ...

Abstract: Treatment planning, which is a critical component of the radiotherapy workflow, is typically carried out by a medical physicist in a time-consuming trial ...

Thousands of model train enthusiasts once again made the pilgrimage to West Springfield for the “Railroad Hobby Show” put on by the Amherst Railway Society. Big trains, little trains, diesel, freight ...