Does Triumph even still have the traveling Demo Truck, Jim?
I Googled "Triumph Demo Truck schedule 2013" and the only thing that came up was stuff no later than 2011.
And, it sounds as if there's also been a little change in demo policy since the early days of Triumph's return and when it seemed almost all dealerships were required by Corporate to have demo models available to the public.
(...and if this IS the case, then lemme guess here: fear of potential liability claims is the reason I'll bet, huh!)