I was never there in 1964 as I was in the Army however 61-63 and 65 til it closed I was there a lot---Funny, but it took the same amount of time to get to all 3 Chi area tracks from where I live (1:35) so I guess we bought the right house(still here) Last time I was at 30, running Pro Stock ran thru a mess of lightening bugs(fireflies) about 1000 feet---thought I was having a hell of an explosion/fire!! Miss it, think about it every time I am around 80/90 and 65