Innovative policies for implementing intelligent speed adaptation on urban roads

V. Mehta, W. Walker, V. Marchau, Buyung Agusdinata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Safety is of utmost importance in urban road traffic. Many studies reveal that speed is the major factor contributing to road accidents. In the Netherlands, 50% of the speed offences and 65% of the accidents occur on urban roads. Research by the Dutch Ministry of Transport indicates that the elimination of speeding would reduce accidents and fatalities by 21% and hospitalized victims by 15%, and provide benefits to the Dutch economy of 300 million euros per year. Implementation of Intelligent Speed Adaptation (ISA) seems to be a promising way to meet these targets. Although ISA is a tested and proven technology, its implementation is impeded by many uncertainties, including its acceptance by drivers, its effects on driving behavior, and its effectiveness in real world driving conditions (as opposed to 'laboratory' conditions). As a result, policymakers need a way to implement ISA so that its safety benefits can be obtained despite the existence of uncertainties that cannot be reduced in advance. This paper proposes an innovative, adaptive approach for implementing ISA that would permit implementation to proceed while knowledge was gained about the uncertainties over time (i.e., the level of uncertainty was reduced). Under the adaptive approach, actions to deal with the certain vulnerabilities of the policy are implemented at the same time as the policy, and uncertain vulnerabilities are monitored and actions taken as required. This approach allows adaptations to the policy over time as knowledge about ISA is gained and critical events for ISA implementation take place. In particular we propose to begin by implementing ISA (Dynamic Voluntary) for young car drivers between 18-34 years of age and on unsafe roads i.e. urban roads (30 to 80km/h) and to prepare to adapt the policy over time.

Original languageEnglish (US)
Title of host publicationUrban Transport XII: Urban Transport and the Environment in the 21st Century
Pages703-712
Number of pages10
Volume89
DOIs
StatePublished - 2006
Externally publishedYes
Event12th International Conference on Urban Transport and the Environment in the 21st Century, URBAN TRANSPORT 2006, UT06 - Prague, Czech Republic
Duration: Jul 12 2006Jul 14 2006

Other

Other12th International Conference on Urban Transport and the Environment in the 21st Century, URBAN TRANSPORT 2006, UT06
CountryCzech Republic
CityPrague
Period7/12/067/14/06

Fingerprint

Accidents
Highway accidents
Railroad cars
Uncertainty

Keywords

  • Adaptive policymaking
  • Intelligent speed adaptation
  • Uncertainties

ASJC Scopus subject areas

  • Architecture
  • Building and Construction
  • Safety, Risk, Reliability and Quality
  • Civil and Structural Engineering
  • Computer Science Applications

Cite this

Mehta, V., Walker, W., Marchau, V., & Agusdinata, B. (2006). Innovative policies for implementing intelligent speed adaptation on urban roads. In Urban Transport XII: Urban Transport and the Environment in the 21st Century (Vol. 89, pp. 703-712) https://doi.org/10.2495/UT060681

Innovative policies for implementing intelligent speed adaptation on urban roads. / Mehta, V.; Walker, W.; Marchau, V.; Agusdinata, Buyung.

Urban Transport XII: Urban Transport and the Environment in the 21st Century. Vol. 89 2006. p. 703-712.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mehta, V, Walker, W, Marchau, V & Agusdinata, B 2006, Innovative policies for implementing intelligent speed adaptation on urban roads. in Urban Transport XII: Urban Transport and the Environment in the 21st Century. vol. 89, pp. 703-712, 12th International Conference on Urban Transport and the Environment in the 21st Century, URBAN TRANSPORT 2006, UT06, Prague, Czech Republic, 7/12/06. https://doi.org/10.2495/UT060681
Mehta V, Walker W, Marchau V, Agusdinata B. Innovative policies for implementing intelligent speed adaptation on urban roads. In Urban Transport XII: Urban Transport and the Environment in the 21st Century. Vol. 89. 2006. p. 703-712 https://doi.org/10.2495/UT060681
Mehta, V. ; Walker, W. ; Marchau, V. ; Agusdinata, Buyung. / Innovative policies for implementing intelligent speed adaptation on urban roads. Urban Transport XII: Urban Transport and the Environment in the 21st Century. Vol. 89 2006. pp. 703-712
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