Found a news article on it:
http://www.wral.com/amtrak-train-hits-vehicle-in-virginia/14889472/
"A northbound Amtrak train struck a tractor-trailer at the North Carolina-Virginia border on Thursday afternoon, authorities said Thursday. The Carolinian, which runs between Charlotte and New York...
http://www.boston.com/news/local/massachusetts/2015/08/21/boston-fire-activity-causing-severe-delays-red-line/zUBoWodt0ZYepPEVCUk16M/story.html
From the article: "Smoldering cables inside a Red Line tunnel near Boston’s South Station caused severe delays for Friday evening commuters, according...