[Velveeta]

Pedestrian finds homemade pipe bomb in Fitchburg (MA)
http://www.sentinelandenterprise.com/Stories/0,1413,106~4994~1991468,00.html

[Velveeta]

Emergency Could Leave Passengers Stranded For Hours
Union Station (Washington D.C.) May Be Closed In Emergency

In the event of a terrorist attack or emergency in Washington, it could take hours for passengers to get a train out of town...(snipped)

http://www.nbc4.com/homelandsecurity/2888935/detail.html