The MBTA has released new surveillance video footage showing three major safety incidents, and said it has put mitigation measures in place to prevent similar issues from occurring. The footage shows ...

The deadly Interoceanic Train derailment that claimed 13 lives on 28 December has exposed a troubling pattern of safety failures across Mexico's flagship railway projects, with more than 45 incidents ...

Couplings are probably the most compliant and predictable component in a motion system. Turn up the speed, however, and it's a different story. Learn how to address this engineering issue. Couplings ...