Urban public transport based around on-demand shared mobility rather than traditional fixed routes and timetables could eliminate city congestion, a new study has found. 

The report by the International Transport Forum indicates that introducing fleets of shared taxis and taxi-buses could significantly improve access to jobs and key services using just 3% of the current number of vehicles.  

The study was based on a simulation exercise using detailed data on mobility behaviour from the Portuguese capital city of Lisbon.