Rural Highway Design Analysis Through Traffic Micro-Simulation

Arne Carlsson

In Sweden, rural roads with separated oncoming lanes are becomingincreasingly important due to their superior safety properties.The level-of-service of such roads may however be reduced since traffic is restricted by the barrier between the oncoming lanes.This level-of-service impact can be evaluated through traffic microsimulation.Such simulation based assessments of rural highways require simulation models capable of modeling rural road traffic.This paper presents a simulation study of different rural road designs with separated oncoming lanes using a rural road traffic simulationmodel. The presentation illustrates the use of simulationfor rural highways and the result of the study indicates that oncominglane separation is a competitive alternative despite slightlevel-of-service reductions compared to undivided two-lane highways.

MEET US


25-26
Apr

Cost Benefit Analysis (CBA) workshop in Stockholm

An open seminar and workshop in Stockholm will be held on 25-26 April 2018. The workshop deals with the use of CBA as a basis for decision-making in the public sector. The workshop is organized by, among others, Professor Jan-Eric Nilsson, VTI.
13-14
Jun

The 6st Humanist Conference

The 6th HUMANIST Conference will take place 13-14 June 2018 in the Hague, The Netherlands. The scope of the conference covers a wide range of topics on Human Factors in Transport. Tania Willstrand and Alexander Eriksson will present their research results.

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2018-04-17

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2018-04-12

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2018-04-11

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2018-04-06

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2018-03-28

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2018-03-15

Ulf Sandberg has been presented with the TTI Lifetime Achievement Award 2018

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