Al Qaeda targets U.S. trains - Washington Times:
"a new target — America’s trains — in an upcoming edition of its terror magazine, Inspire.
Issue No. 17 is headlined, “Train Derail Operations,” and will spell out ways to create rail disasters in a transportation system that lacks the stiff security procedures of airline travel.
It’s competing Sunni extremists group, the Islamic State, for more than a year has advocated using vehicles to mow down innocents. Its murderous followers have weaponized vehicles in Nice, Berlin and London, creating hundred of deaths and injuries."