WASHINGTON — After federal inspectors nearly got run over by a train last month, Metro has begun new training for workers on the tracks and will soon test an automated warning system that the National ...

Hitachi Rail partnered with Nvidia to launch an AI platform for rail management. The tech aims to reduce maintenance costs and improve train reliability and infrastructure. This article is part of ...

Editor's note: This is the third story in a series on teacher professional development around technology. The first story, about designing effective PD, is available here, and the second story, which ...