Transportation

Weekend Road and Rail: Beltway work, I-66 diverting; Metro derailment investigation continues

Seizing on MDOT’s own analysis, toll lane foes urge feds to reject project study

Metro to retain outside safety advisers after Blue Line derailment

Metro offers riders involved in derailment $21 SmarTrip credit

Prince William Co., VDOT to review intersection where 2 teens were killed

What you need to know about Metro delays on Wednesday