I posted this on a FB group so I figured I’d share here too. Mid America raceway was built for the 1965 SCCA road racing season. The front straight eventually became a drag strip. For being a meandering track carved into the woods in west St Charles county, it hosted some titans of motor racing in the 60s. Ickx, Donohue, Posey. Road racing closed in the 80s when Gateway opened much closer to St Louis in Illinois.