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Rolf Hagman

No longer a employee at TØI

TØI-reports

Report.no Title Authors Language Download
1793/2020 1793/2020 The Eco ladder for energy management: A literature review of economical driving and energy management Tor-Olav Nævestad, Rolf Hagman Norwegian Summary
Full report - in Norwegian only
Sammendrag
1716/2019 1716/2019 Technology and fuels for environmentally friendly Heavy duty Vehicles Rolf Hagman Norwegian Summary - in Norwegian only
Full report - in Norwegian only
1654/2018 1654/2018 Requirement for zero emission taxis in Akershus – Opportunities and implications Julie Runde Krogstad, Kenneth Løvold Rødseth, Rolf Hagman Norwegian Summary - in Norwegian only
Full report - in Norwegian only
1652/2018 1652/2018 Mapping the posibilities for environmentally friendly taxis in the Buskerud, Telemark and Vestfold regions Jørgen Aarhaug, Rolf Hagman, Kåre H. Skollerud Norsk bokmål Summary
Full report - in Norwegian only
Sammendrag
1571/2017 1571/2017 Climate- and environmental friendly transport towards 2025. Assessment of possible technological solutions for busses Rolf Hagman, Astrid Helene Amundsen, Mikaela Ranta, Nils-Olof Nylund Norwegian Sammendrag
Hele rapporten
1407/2015 1407/2015 Emissions from new vehicles – trustworthy? Euro 6/VI vehicle technology – 2015 status Rolf Hagman, Christian Weber, Astrid Helene Amundsen Norwegian Summary
Hele rapporten
Sammendrag
1405/2015 1405/2015 Emission from vehicles with Euro 6/VI technology. Results from the measurement programme in EMIROAD 2014 Christian Weber, Rolf Hagman, Astrid Helene Amundsen Norwegian Summary
Hele rapporten
Sammendrag
1373/2014 1373/2014 ED95 – A fuel for HDV Rolf Hagman, Astrid Helene Amundsen Norwegian Hele rapporten
Sammendrag
1319/2014 1319/2014 Evaluation of Norwegian trials with European Modular System (EMS) vehicles Paal Brevik Wangsness, Torkel Bjørnskau, Inger Beate Hovi, Anne Madslien, Rolf Hagman Norwegian Summary
Hele rapporten
Sammendrag
1291/2013 1291/2013 Emissions from vehicles with Euro 6/VI technology - Test phase 2 Rolf Hagman, Astrid Helene Amundsen Norwegian Summary
Hele rapporten
Sammendrag
1275/2013 1275/2013 PUST - a competition for environmentally friendly commuting Randi Hjorthol, Liva Vågane, Jon Martin Denstadli, Rolf Hagman Norwegian Summary
Hele rapporten
Sammendrag
1264/2013 1264/2013 85 g CO2/km in 2020 - Is that achievable? Erik Figenbaum, Gunnar S. Eskeland, Jonathan Leonardsen, Rolf Hagman Norwegian Hele rapporten
Sammendrag
1259/2013 1259/2013 Emissions from vehicles with Euro 6/VI technology Rolf Hagman, Astrid Helene Amundsen Norwegian Summary

Hele rapporten
Sammendrag
1256/2013 1256/2013 Taxis in the Østfold region - an evolving market Jørgen Aarhaug, Rolf Hagman, Kåre H. Skollerud Norwegian Hele rapporten
Sammendrag
1226/2012 1226/2012 Plug-in Hybrid Vehicles - Exhaust emissions and user barriers for a Plug in Toyota Prius Rolf Hagman, Terje Assum English Summary
Full report
Sammendrag
1216/2012 1216/2012 Low Emission Zones. Measures to decrease emissions of NO2 Harald Aas, Rolf Hagman, Silvia Johanne Olsen, Jardar Andersen, Astrid Helene Amundsen Norwegian Hele rapporten
Sammendrag
1168/2011 1168/2011 NOx emission from the vehicle fleet in major Norwegian cities. Challenges and possibilities towards 2025. Rolf Hagman, Karl Idar Gjerstad, Astrid Helene Amundsen Norwegian Summary
Hele rapporten
Sammendrag
1160/2011 1160/2011 Electricity for cars Rolf Hagman, Terje Assum, Astrid Helene Amundsen Norwegian Summary
Hele rapporten
Sammendrag
1047/2009 1047/2009 Energy efficiency and CO2 Emissions in the Norwegian transport sector 1994-2050 Harald Thune-Larsen, Rolf Hagman, Inger Beate Hovi, Knut Sandberg Eriksen Norwegian Summary
Hele rapporten
Sammendrag
1032/2009 1032/2009 Social Accounts for Ruter 2008 Knut Sandberg Eriksen, Anita Vingan, Rolf Hagman, Nils Fearnley Norwegian Hele rapporten
Sammendrag
963/2008 963/2008 Research needs concerning freight transport and environment Inger Beate Hovi, Rolf Hagman Norwegian Hele rapporten
Sammendrag
940/2008 940/2008 Diesel Vehicles. Particulate emission traps - benefits and costs Rolf Hagman Norwegian Summary
Hele rapporten
Sammendrag
934/2007 934/2007 Interplay in Sørkedalsveien – 6 years on Ross Owen Phillips, Torkel Bjørnskau, Rolf Hagman Norwegian Summary
Hele rapporten
Sammendrag
842/2006 842/2006 Alcolocks in public busses Terje Assum, Rolf Hagman Norwegian Summary
Hele rapporten
Sammendrag
808/2005 808/2005 Reduction of environmental stress from road traffic in Norway. Interviews with industry and knowledge centra about preferred research and environmental actions Rolf Hagman, Erik Figenbaum Norwegian Hele rapporten
Sammendrag
799/2005 799/2005 Traffic information and driver attention: A study of variable message signs and their effects on driving behaviour Alena Katharina Høye, Rolf Hagman, Fridulv Sagberg Norwegian Summary
Hele rapporten
Sammendrag
797/2005 797/2005 Transport Cost Benefit Analysis: Parametres, Unit Costs and Indices Hanne Samstad, Marit Killi, Rolf Hagman Norwegian Summary
Hele rapporten
Sammendrag
613/2002 613/2002 Low emitting and efficient natural Gas Engines for Heavy Duty Vehicles Rolf Hagman Norwegian Hele rapporten
Sammendrag

Academic articles

Title Authors Publication
Facilitating adoption of electric buses through policy: Learnings from a trial in Norway Rebecca Jayne Thorne, Inger Beate Hovi, Erik Figenbaum, Daniel Ruben Pinchasik, Astrid Helene Amundsen, Rolf Hagman Energy Policy, 2021, 155(August 2021, Article 112310):1
Reduction in car-bicycle conflict at a road-cycle path intersection: Evidence of road user adaptation? Ross Owen Phillips, Torkel Bjørnskau, Rolf Hagman, Fridulv Sagberg Transportation Research Part F: Traffic psychology and behaviour, 2011, 14:87-95
Effects of route guidance Variable Message Signs (VMS) on driver behaviour. Alena Katharina Høye, Fridulv Sagberg, Rolf Hagman Transportation Research Part F: Traffic psychology and behaviour, 2007, 10(6):447-457
      

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