Credit: D.C.'s metro system is seen in this AP file photo. (ASSOCIATED PRESS/J. Scott Applewhite)

Weekend Metro work includes disruptive Blue Line shutdown

After price tag jumps, Fairfax Co. to split costs of Route 7 widening with state

Temporary bus lane during Red Line shutdown could be sign of things to come

Fatal truck collision, fire impacts traffic on Wilson Bridge

Traffic, traffic everywhere: Wednesday’s PM commute ensnared in crash aftermath

Teleworking and aging: Why getting around the DC area has changed