Skip to main content

Smoother roads reduce emissions

Research reveals that smoother roads can help cut emissions of CO2. This has been announced following the release of the Communication on “A European Strategy for Low-Emission Mobility” (COM (2016) 501) by the European Commission. This covers all transport modes but for road transport, the Communication includes proposals on optimising the transport system, low-emission alternative energy, and low- and zero-emission vehicles. Three associations active in road construction - EUPAVE (the European Concrete
July 25, 2016 Read time: 2 mins
RSSResearch reveals that smoother roads can help cut emissions of CO2. This has been announced following the release of the Communication on “A European Strategy for Low-Emission Mobility” (COM (2016) 501) by the European Commission. This covers all transport modes but for road transport, the Communication includes proposals on optimising the transport system, low-emission alternative energy, and low- and zero-emission vehicles.

Three associations active in road construction - 8501 EUPAVE (the European Concrete Paving Association), EAPA (the 5924 European Asphalt Pavement Association) and FEHRL (the 1364 Forum of European National Highway Research Laboratories) have highlighted the benefits of smoother roads. These bodies have jointly shown the benefit from improving the road pavement to reduce CO2 and other emissions from vehicles. The three associations noted that smooth, well-maintained road surfaces can deliver lower rolling resistance, and lower emissions from vehicles, and so upgrading and maintaining roads should be part of any strategy to reduce road transport emissions. The bodies have jointly called for increased investment in roads and greater alignment of policies on CO2 with policies for upgrading and maintenance of roads.

“Research by FEHRL’s members has shown that smoother roads can reduce CO2 emissions from vehicles to the order of 5% - this adds up to huge savings across the whole network,” said Thierry Goger, secretary general of FEHRL.

“There is a risk that a lack of sufficient investment in our road infrastructure will mean emissions go up instead of down. Authorities should not forget that degraded roads are not only unsafe, but they also work against CO2 reduction targets,” said Carsten Karcher, director of EAPA.

“It would be a shame to miss this opportunity, which requires no new technologies, to reduce emissions while also making gains in terms of safety, efficiency and durability,” said Karl Downey, secretary general of EUPAVE.

Related Content

  • Quiet cars causing concerns for pedestrians
    March 30, 2015
    Data from the UK reveals that quiet electric vehicles or hybrids operating in electric mode pose particular problems for pedestrians. A report has found that such vehicles are 40% more likely to be involved in a traffic incident involving a pedestrian than a conventional combustion-engined vehicle. The report adds that partially sighted or blind people face the highest risks, while children and older people are also at risk. This follows earlier research from Japan, highlighting the risks to pedestrians pos
  • Challenges and investment opportunities in East Africa transport infrastructure Sector
    November 21, 2014
    East Africa offers considerable potential for transport infrastructure expansion and investment - Shem Oirere reports Infrastructure, infrastructure and more infrastructure is what is needed to make East Africa the favoured destination and Kenya, Tanzania, Uganda and Rwanda have unveiled grand plans to enhance the infrastructure both nationally and regionally.” This is how market analyst Deloitte introduced its 2014/15 budget analysis for the four countries in July.
  • Nynas and Shell in Hanson UK bio-binder trial
    March 6, 2023
    Hanson UK is using Nynas’s biogenic binder Nypol RE in one asphalt mixture and Shell’s new bio-component binder Cariphalte CarbonSink in the second mix.
  • Engineering Association of Malaysia and IRF team up for Regional
    April 1, 2016
    2nd IRF Asia Regional Congress & Exhibition. Jointly organised by the International Road Federation (IRF) and the Road Engineering Association of Malaysia (REAM), the 2nd IRF Asia Regional Congress & Exhibition (October 16-20, 2016 – Kuala Lumpur, Malaysia) will once again be the premier event for the road sector and transportation professionals in the region. The Congress will provide a forum for showcasing best practices, new technologies, cutting edge research, and practical applications that can maximis