The Indianapolis Motor Speedway (because it was built 100+ years ago) is now in a densely populated area. There is a street that goes parallel to the track that is populated by tens of thousands of people on race day.
Several years ago they closed this street via permanent barriers just to prevent an attack like this (and car bombers also).
16th Street and Georgetown,
Know it Well.
I can see 20 Rednecks clawing at the cab to get to the driver should that happen .
Pity the Fool!