Authors: J Smith, V Vorotovic Published: 07 Apr 2011

Abstract

This paper presents the latest Model Auditing Process (MAP) and Traffic Modelling Guidelines (TMG) which are provided for use by Transport for London (TfL). A revised MAP was released at Traffex in March 2011. The paperwill provide an overview of the traffic modelling support currently available to scheme promoters, design engineers, model developers and auditors. Results are presented from a recent User Survey to reveal how the documents are distributed, applied within the scheme design process, and importantly, how they impact on modelling practice. In conclusion this paper illustrates how MAP and TMG provide an effective and efficient process that continues to improve the end-to-end quality and consistency of traffic modelling as part of scheme development within the Capital.
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