  In the past few years, the European Commission has financed several projects
to examine how new technologies could improve the sustainability of European
cities. These technologies concern new public transportation modes such as
guided buses to form high capacity networks similar to light rail but at a
lower cost and better flexibility, PRT (Personal Rapid Transit) and cybercars
(small urban vehicles with fully automatic driving capabilities to be used in
carsharing mode, mostly as a complement to mass transport). They also concern
private vehicles with technologies which could improve the efficiency of the
vehicles as well as their safety (Intelligent Speed Adaptation, Adaptive Cruise
>.Control, Stop&Go, Lane Keeping,...) and how these new vehicles can complement
mass transport in the form of car-sharing services.
