Thanks all,
A bike , though thrilling, would be too much excitement. :-)

I did think that the "route" ends way before The Westender Inn, like
Bnewb says.
So, either I can take the westend route, and ask the guy how much extra
to go further to Westender, Or get out there and catch one going deeper West.
or
Catch a driver on the beach road and just stay in that
Car all the way.
I will try a 1000J and see if I can go all the way.

Also, I wll try and carry the phone number of the Westender Driver,
to see if he will come pick me up
from the beach party scene one night.

Thanks again.