Capacity issues in Sweden - applications and research
2016 (English)In: INTERNATIONAL SYMPOSIUM ON ENHANCING HIGHWAY PERFORMANCE (ISEHP), (7TH INTERNATIONAL SYMPOSIUM ON HIGHWAY CAPACITY AND QUALITY OF SERVICE, 3RD INTERNATIONAL SYMPOSIUM ON FREEWAY AND TOLLWAY OPERATIONS), Elsevier, 2016, 36-50 p.Conference paper (Refereed)
This paper gives an overview of the Swedish trunk road system and present objectives, guidelines concerning capacity and level of service Procedures to assess these issues in the feasibility and design procedure are also described. An important goal in Sweden is investments and speed limit changes over a 10 year time scale to decrease the C02-exposure. The long term speed limit overview with the objective to require median barriers at speed limits over 80 kph with results so far is presented. By now over 50 % of the former traffic load over 80 kph is decreased to 80 kph. Some 2,700 km have been retrofitted to 2+1 median barrier roads with speed limit mainly 100 kph. An overview is also given of the updated Swedish Highway Capacity Manual with new chapters especially on jam densities, entry lanes, weaving areas and traffic signals. Some interesting research projects are also briefly covered. These are 2+1 median barrier roads, capacities at motorway work zones, speed harmonisation with variable speed limits on motorways to increase capacity, ramp metering and Drive Me (autonomous driving full scale tests).
Place, publisher, year, edition, pages
Elsevier, 2016. 36-50 p.
, Transportation Research Procedia, ISSN 2352-1465 ; 15
capacity, level-of-service, state of the art, manual
Transport Systems and Logistics
IdentifiersURN: urn:nbn:se:kth:diva-197830DOI: 10.1016/j.trpro.2016.06.004ISI: 000387262700004ScopusID: 2-s2.0-84999711841OAI: oai:DiVA.org:kth-197830DiVA: diva2:1059983
International Symposium on Enhancing Highway Performance (ISEHP) / 7th International Symposium on Highway Capacity and Quality of Service / 3rd International Symposium on Freeway and Tollway Operations, JUN 14-16, 2016, Berlin, GERMANY
QC 201612272016-12-272016-12-082016-12-27Bibliographically approved