Yowza.

washingtonpost.com: Up to 86 Vehicles Collide on I-95 in Md.: "As many as 86 cars and trucks collided on Interstate 95 east of Baltimore yesterday in a series of crashes during a sudden, blinding storm.


Estimates of injuries were as high as 18, and authorities said as many as 11 crashes might have occurred.


At least four people, apparently the most seriously injured, were taken by helicopter to Maryland Shock Trauma Center in Baltimore after the crashes, one of which involved as many as 20 vehicles.


The conditions of those taken to hospitals were not immediately known, but one state official said it appeared possible that none had suffered life-threatening injuries.


The collisions occurred about 4:30 p.m. along a 10-mile stretch, in an area northeast of Interstate 695, the Baltimore Beltway, and southwest of the Susquehanna River bridge."