Estimation Passenger Car Equivalent (PCE) for Motorcycle for Heterogenous Traffic Flow in Urban Area

In traffic engineering, we deal with a coefficient called the coefficient of riding, which is used to convert the traffic of heavy vehicles into "rides." Buses, trucks, trailers and have a coefficient larger than one, and a bicycle and a multiplier of less than one, which is one third in the code of some countries, and one in two (half) in others. In Iran, this coefficient, like other coefficients in different branches of knowledge and technology, is based on external coefficients and regulations of other countries. In this study, the coefficient of motorcycle riding at the intersection of the lamp is calculated, and the criterion delay parameter is the comparison and calculation is. Accordingly, the coefficient of ride equals the delay created per motorbike delayed by each car in the stream involving only a single riding car. In this study, the coefficient of homogeneity for meta-cycles was obtained, with an average coefficient of 0.4. The results of descriptive statistics analysis of these several time-based groups based on vehicle type along with Zamani Kelly's headline have shown that among the mean values of different groups, two riding groups are very close in pursuit of riding and riding in the pursuit of the engine. All groups with a mean time header are larger than other types. In other words, the average riding time range for riding and motorcycle groups is significantly smaller than the average for the other three.