Credit: In this photo taken July 25, 2016, Metro general manager Paul Wiedefeld walks along a track that's been closed for maintenance while an orange line train rolls along the other track in northern Virginia. Wiedefeld ordered a 9-month maintenance blitz that requires trains in both directions to share a single track for weeks at a time, disrupting commuters, because he believes it's the only way Metro can catch up on critical maintenance. (AP Photo/Ben Nuckols)
Metrorail safety oversight handed back to local leaders
