Details of the event:
http://www.actontoyota.com/acton-toyota-hypermiling-event.htm
It looks to be a hoot with a route laid out by good Prius friend
Hobbit:
http://techno-fandom.org/~hobbit/cars/mpg1105/
I used Google 'Street View' to drive most of the route and it looks
lovely ... narrow New England roads that meander through tree lined
lanes. It looks to be a great course but driving 2,400 miles between
Huntsville and Littleton is a bit much for one hour New England tour.
Still, if you live close ...
Bob Wilson