Soon after the first railroad bought the second locomotive it became apparent that some rules of the road were needed. There ...

As federal authorities prepare to close out a 16-month investigation of the deadly Chatsworth Metrolink disaster, a key issue remains in dispute: What color was the fateful final signal? The only ...

The MTA’s plan to modernize signals on the G train will take longer than planned, transit officials said Monday, with an expected months-long delay to update equipment on the subway system’s newest ...