The Big Picture - Langhorne  

We left this one on the large size as there's a whole lot going on in what is probably an early 70's image from photographer Nelson Ivins:

Comments welcome such as which drivers you can identify, what part of the track that the accident is occuring, and maybe even at least one of the names of those up in the photographer's stand, and what passenger car is in the bottom right up against the fence.  (By the way, did anyone else out there ever watch a race from the back of a pickup parked along the infield fence at Langhorne?  That's how we did it for both Indycars and the Modifieds.)