Statistical analysis of time headways on an urban arterial

Abstract EN

This Paper aims to apply a statistical method in the analysis of the time headway on urban arterial.

Palestine Street is the road that selected for this application.

Survey of vehicle volume and time headway is done to gather the needed data.

Chi-Square is the Statistical test that used to check the goodness of fit between the observed headway data and the predicted headway data that computed from a 2nd order polynomial Model, which is built after checking of several types of models.

The results give a goodness of fit model which have a significant P value.