Stops at Traffic Signals

Aerial photograph of road

Abstract

The queue length, delay and stop rate at isolated undersaturated signals are discussed. A formula is given for predicting stop rates. The formula allows for multiple stops in oversaturated cycles as well as a reduction due to partial stops, i.e. vehicles which slow down without coming to a complete stop. Formulae for pedestrian stops, delay and queues are given.

Reference

AKÇELIK, R. (1980). Stops at Traffic Signals. Proc. 10th ARRB Conf. 10(4), pp 182-192.

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