The business case for the tram project predicts that new public transport trips will be 17% of total passenger trips, rising to 20% by 2031. Most of these extra trips will come from existing car journeys.
This is backed up by evidence from the other new tram systems in the UK. Research from these shows that:
- 1 in 5 (i.e. 20%) peak-hour travellers on trams in the UK formerly commuted by car.
- At weekends as many as half of UK tram users previously used a car to make the same journey.
Trams in the UK already account for 13 million fewer car journeys every year. See also “French tram lessons” for more statistics.
People will use trams where they don’t use buses.
Trams attract far more motorists than major improvements to bus services. The latter may generate significant increases in patronage but typically attract only round 5% or less of their total ridership from former car users.
So, investment in trams means around 20% of total journeys are diverted from car use. Significant investment in buses only means 5% of their total journeys are diverted from car journeys. S
The information above comes from the Passenger Transport Executive Group which represents the six Passenger Transport Executives of Greater Manchester, Merseyside, South Yorkshire,Tyne & Wear, West Midlands and West Yorkshire. Strathclyde Partnership for Transport and Transport for London are Associate Members.
Trams will cut car use.