There was more trouble on the rails Friday morning, this time just south of Quantico. Virginia Railway Express riders faced delays due to a CSX train that broke down on the tracks just before 5 a.m. This forced VRE to put its trains on a third track to bypass the stalled train. It also meant more than 300 passengers left waiting to board their train at the Brooke station in Stafford County couldn’t do so.

Expect major highway backups as far south as Richmond.