Sustainable cities give clear priority to alternative modes to private car (that means not to the car at the same time – limited resources!)
These cities can reduce their overall energy consumption dramatically compared to cities favouring private car use
It is decisive that cities have a comprehensive strategy that is put into reality within a master plan
Only cities with a network will have success; single projects do not lead to sustainable use of PT
Land use, urban and street design, security and cultural richness are together key elements for successful PT