Progression Factors in the HCM 2000 Queue and Delay Models for Traffic Signals

Aerial photograph of road

Abstract

This Technical Note specifies various conditions for use in implementing the HCM 2000 progression factors for delay and back of queue. The progression factor equations are given, the implementation conditions (constraints) are explained, and the issue of large values of progression factors that may result under certain circumstances is discussed. The method has been approved by the TRB Highway Capacity and Quality and Service Committee.

Reference

AKÇELIK, R. (2001). Progression Factors in the HCM 2000 Queue and Delay Models for Traffic Signals. Technical Report. Akcelik and Associates Pty Ltd, Melbourne, Australia

Registrations Open - August, October and December 2021 Online Training. View Upcoming Events..