we traveled to me d montana to find out why it's so hard to let go of the wheel. >> this is the busyled out of my neighbor's yard. it's a 1966 passenger bus. >> i'm a documentary film producer living in montana and i directed a film called "the bus." i have a personal connection with the bus and so it was for me it was sort of reconciling my own feelings and trying to figure out why do i care so much about this car and the history of the vehicle is pretty remarkable. before world war i i hitler contracted for a car that was available for the masses. >> the car was produced by a dutch importermenernder and he o the factory and saw that the factory workers rigged up a truck looking vehicle and they took a beetle frame and made a flatbed out of it. he grabbed his notebook and drew a sketch and two years later they were in production. the idea of this cargo mover and people mover helped bring post war germany back on it's feet. in the 50s the buses were imparimported to the united stas and by the time the sixty's came averaged the counter culture movement started there were already hundr