Ever see those trucker lanes on a steep grade that allow them to pull over so traffic can by-pass?
Barney's vendetta against the bye-hole gave me an idea: Why not put a short one-shotter off to the side on each nine that slow groups must play while the following group speeds by?
I know, merger would be a hassle, but Nascar drivers aren't rocket scientists and they get along nicely coming off pit row.
Mike