1. Joint Research Centre, Institute for Prospective Technological Studies, and G. Leduc Longer and Heavier Vehicles an Overview of Technical Aspects (Luxembourg: European Commission Publications Office, 2009), http://web.archive.org/web/20220825102735/https://op.europa.eu/en/publication-detail/-/publication/b28a52c0-d2b6-4eac-a474-25183c7065e7/language-en
2. J. Steer, F. Dionori, L. Casullo, C. Vollath, R. Frisoni, F. Carippo, and D. Ranghetti, A Review of Megatrucks—Major Issues and Case Studies (Brussels, Belgium: European Parliament, 2013), http://web.archive.org/web/20220823074653/https://www.europarl.europa.eu/RegData/etudes/etudes/join/2013/513971/IPOL-TRAN_ET(2013)513971_EN.pdf
3. I. Vierth, H. Berell, J. McDaniel, M. Haraldsson, U. Hammarström, M. R. Yahya, G. Lindberg, A. Carlsson, M. Ögren, and U. Björketun, The Effects of Long and Heavy Trucks on the Transport System—Report on a Government Assignment, VTI Report 605 (Linköping, Sweden: Swedish National Road and Transport Institute, 2008), http://web.archive.org/web/20220818144332/https://www.diva-portal.org/smash/get/diva2:675341/FULLTEXT02.pdf
4. O. H. Koskinen and J. Sauna-aho, “Nordic vs. Central European Vehicle Configuration; Fuel Economy, Emissions, Vehicle Operating Costs and Road Wear” (paper presentation, Seventh International Symposium on Heavy Vehicle Weights & Dimensions Delft, the Netherlands, June 16–20, 2002).
5. S. Erlingsson and H. Carlsson, The Svappavaara Road Test Sections—Instrumentation, VTI notat 12A-2014 (Linköping, Sweden: Swedish National Road and Transport Institute, 2014), http://web.archive.org/web/20220818145424/http://www.diva-portal.org/smash/get/diva2:758071/FULLTEXT01.pdf