[drunknsage]

Just check google maps an enable the traffic layer

[Whenifhow]

This is the kind of thing happening on the east coast. No apparent reason to close the tunnels according to other reports.
Komo – channel 4
Dept Of Homeland Security Sets Up Roadblocks At 2 Virginia Tunnels On September 11th
http://www.youtube.com/watch?v=-WNZHh57FhY