Good, and print the map full size on a4 paper and try ithe lap out, I'd love to hear what you and anyone else thinks about it and whether it could have been a TT Course for solos and for sidecars.
Of course, some of the present road surface is not race worthy but please look at it as something that could have been developed, and even doubled as a GP circuit (the smaller circuit section)
I still take pals round it during the TT fortnight and have taken one or two riders to get their opinions.
If "they" are straightening out the existing circuit and loosing the character, perhaps it may be the time to re-open this idea from so long ago..