1. GPS traffic management are effective, reliable and efficient, with a flexible scale of implementation at relatively small investment, which should be considered as a priority traffic management.
2. Any Nation intending to adopt the model must put in place a policy and/or law prompting all vehicle owners to fit their vehicles with GPS trackers. Furthermore the taxes on importation of the devices should be scraped with prices regulated to help make the devices affordable to the citizens.
3. Some traffic management measures use sophisticated systems such as safety cameras which cannot be installed all over since they require substantial infrastructure support and fine tuning that is costly to implement. Furthermore, safety cameras can only serve well small parts of a city. GPS systems are less sophisticated to implement hence the better option.