The Lunar project is aimed at realising a dynamic door-to-door commute service able to provide better access to hospitals for employees who are often working shifts at odd times of the day when public transport is limited/unavailable. The managed commute service can contribute to significantly reduce the pressure on car parking facilities of the hospital. Satellite Navigation technologies are used to achieve an understanding of the current location of vehicles and optimise the service because of accurate, real-time location information and routing data.