The goal of my master thesis is to help a company to decide a new strategy for delivering goods with respect to the current legislation and costs of each solution. There are three options being compared. Each one of them takes into account time windows and required pauses, they differ in a way they approach pauses and whether the route can last multiple days. In the first option the times for pauses are added to the relevant travel times and the driver cannot spend the night on the route. The second one requires the driver to take a rest on one of the preselected places while he still cannot spend the night on the route. The third option extends the second one with the possibility to extend the route to multiple days. I have created a mathe...