Report: AVs and MaaS could ‘reduce traffic by 14%’

If you replace today’s traditional private car ownership with a mixture of Mobility as a Service (MaaS) and on-demand autonomous vehicles (AVs) running door-to-door, you could make dramatic cuts in city traffic, according to new research. The Oslo Study – How autonomous cars may change transport in cities shows that, “in the most optimistic scenario a reduction of 14 % traffic is possible”. But researchers warn that the traffic reduction potential “is less than estimated in previous studies from other citi
May 16, 2019 Read time: 2 mins
If you replace today’s traditional private car ownership with a mixture of Mobility as a Service (8356 MaaS) and on-demand autonomous vehicles (AVs) running door-to-door, you could make dramatic cuts in city traffic, according to new research.


The Oslo Study – How autonomous cars may change transport in cities shows that, “in the most optimistic scenario a reduction of 14 % traffic is possible”. But researchers warn that the traffic reduction potential “is less than estimated in previous studies from other cities” and it could increase if the mix is not right.

Oslo, this year’s European Green Capital, wants to reduce car use by a third before 2030.

The study was undertaken by COWI and PTV on behalf of Ruter, the Oslo regional public transport operator. Modelling a variety of scenarios, they found that traffic would get worse without ride-sharing – or if MaaS “became more attractive than traditional public transport”.

The Oslo study “assumes a very high level of service”. If users were instead happy with longer waiting times before a vehicle shows up, or would put up with longer detours, “the effect on traffic will be substantially better”, with traffic volumes reduced by up to 31%, the researchers conclude.

• Full story in the May-June issue of ITS International magazine

Related Content

  • Sharing resources, reducing traffic management costs
    January 25, 2012
    Telematics Technology’s Peter Billington, Chair of the UTMC ANPR Working Group, on how common protocols can enhance local agency cooperation and significantly reduce costs
    Read More
  • Transport in the round
    October 13, 2015
    The ITF’s Mary Crass tells Colin Sowman why future transport demands will require governments to overcome the silo effect of individual single-modal authorities. The only global multimodal transport policy organisation,” is how Mary Crass describes the International Transport Forum (ITF), which is housed at the Organisation for Economic Cooperation and Development (OECD). As head of policy and summit preparation at the ITF she says: “All other organisations are either regional or have a modal focus, we cove
    Read More
  • Two seconds – the difference between life and death
    October 17, 2016
    Professor Donald Fisher has spent 15 years identifying factors that increase the crash risk of novice and older drivers. His findings highlight the difference between living and dying, Colin Sowman reports.
    Read More
  • Connecticut Transit uses web feedback to improve user experience
    May 27, 2014
    Connecticut champions open government and open data to help fostertransparency, accountability and citizen engagement – and that includes transportation matters as Andrew Bardin Williams discovers. The last thing anyone wanted was to inconvenience or displace others - least of all people who lived and worked in the neighbourhood. Yet, workers in an office building in downtown New Haven, Conn., were tired of shuffling through hoards of people who kept sitting on the stoop to the building while waiting for th
    Read More

Highlighted Content