> give an overview of ongoing research and product development
> activities for cars, trucks, buses, and specialty vehicles
> (military and industrial) worldwide. A view will be offered of the
> expected deployment rollout of these services, any issues and

Supposedly a system of computer guided buses is already in
production.  I'm afraid of lost the URI, but if my memory
is right, they use image processing to follow a line painted
on the road, with features to prevent malfunction due to
vandalism on the lines.

Maybe another teamer has more details.

--
Wes Groleau
http://freepages.rootsweb.com/~wgroleau