Fig. 12 depicts a predictive speed of traffic summary for the sample case of Uhuru Highway between Baricho and Haile Selassie Roundabouts.
The chart has two main sections i.e. Getting into Town and Getting out of Town with a clear comparison of the training and test data sets used. The data sets used was the similar to the data set used for the analysis in table 2 and 3.
It can be evident that getting into town is much slower than getting out of town.
A similar convention can be applied to any given road segment with the data gathered by the GPS server developed in this project.
It should be noted that the probability of experiencing faster speeds while getting out of town as summarized by chart 1 may not always be true basing on other factors that are unpredictable. Some of these factors may include: accidents, weather conditions, state functions, driver behaviors, state of roads among others.