
Also, I was looking through http://www.racingcircuits.net, and I came across these proposals for the Suzuka circuit, designed by John Hugenholtz between 1959 and 1961:
http://www.racingcir.....roposal 0.gif
http://www.racingcir.....roposal 1.gif
http://www.racingcir.....roposal 2.gif
http://www.racingcir.....roposal 3.gif
http://www.racingcir.....roposal 4.gif
Was proposal number 2 (or 01.gif above) really a serious circuit design?

