I am the city. A Sentinel, tasked with optimising traffic flows. In order to supply the swelling demands of the city’s industries, human resources must either be increasingly concentrated near their central business districts or imported from beyond. Human socially effective traffic is one of the greatest challenges the city faces. Hong Kong is a multi-level city. Unlike many modern cities of a similar size, Hong Kong’s transit networks are three dimensional, presenting increasingly complex conditions. The solution lies in your hands Through the combination of its GPS, Wi-Fi and gyroscopic sensors, every mobile device can be used to triangulate your precise three-dimensional routes through the city, creating a comprehensive map of preferences and near chance encounters. The fascinating thing is that, your route decisions are notably stable and yet routes appear altered all the time, to go past a park, to go under a canopy to avoid that ray of sunshine, even to swap sides of the street to avoid that guy from work. So how to enhance human movement experience? To satisfy transport and walking enjoyment? Traffic signals, transport timetables, experiential maps, travel apps, sensors on your phones, even confusing signposting allows me to master your routes. To augment your sense of control, the artifice is to build in apparent autonomy to your routes. Novelty and spontaneity are important for wellbeing. But wellbeing can also be created. My routes are tailored to your needs and schedules to include a chance encounter, a new experience, a helpful stranger. Let me guide you.