Research Output

Variable message signs: are they effective TDM measures?

  This chapter investigates impacts of Variable Message Signs (VMS) on accidents rates and severities on Scottish trunk roads. A before and after analysis of accidents at 14 selected VMS sites in central and north-east Scotland is presented.

  • Date:

    31 December 2009

  • Publication Status:

    Published

  • Funders:

    Edinburgh Napier Funded

Citation

Saleh, W., Walker, C., & Pai, C. W. (2009). Variable message signs: are they effective TDM measures?. In Travel Demand Management and Road User Pricing: Success, Failure and Feasibility, (135-150). Ashgate Publishing

Authors

Keywords

VMS, severe weather, signs, Scotland.

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