Quick turnaround: I sure wish I could find pictures of the Burkland's turntable thingie for speeding the turnaround. It was a slightly raised platform that Tom would coast the car onto after the down run. The car stopped on the top - a turntable!
While the crew attacked the car the table rotated 180 degrees, some people walking backwards while changing plugs and filling tanks, some walking frontwards (on the other side of the car) - and stopped with the car pointing at the start line. Finish the servicing, roll the car back to the surface, and viola, all ready.
It was quite the symphony in motion. Thanks for bringing back the memory.