Microsimulation modelling of traffic flow on two-way two-lane rural roads : past, present and future.

Author(s)
Fry, J.C. Taylor, M.A.P. & Woolley, J.E.
Year
Abstract

This paper describes research at the Transport Systems Centre in collaboration with Quadstone, the developers of Paramics, to devise a rural two-way two-lane road simulation module and incorporate it in Paramics. This module allows for high speed traffic operation with limited overtaking in the face of restricted sight distance or oncoming traffic. It also considers vehicle performance on gradients, including a range of vehicle types. The research uses the outcomes of previous studies as the basis of the new model, along with collection of new data from rural roads in South Australia. The paper describes applications of the new model to freight vehicle performance on rural roads and of the effects of large vehicle (b-doubles) in rural traffic streams and their interactions with other vehicles. Further developments of the overall model to consider multi-modal transport systems, for example the balance between road and rail-based freight transport, are outlined. (Author/publisher) For the covering entry of this conference, please see ITRD abstract no. E208431.

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Publication

Library number
C 26923 (In: C 26913 CD-ROM) /71 / ITRD E209271
Source

In: Transport: our highway to a sustainable future : proceedings of the 21st ARRB and 11th REAAA Conference, Cairns, Queensland, Australia, 18-23 May 2003, 20 p.

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.