Application of phase 2: The idea of phase 2 is to have a robot that acts as a crossing guard. Instead of the crossing guard walking into the street that can simply control the robot. We will look further into phase to later but an evident thing we picked up was how the robots on phase 2 must be very swift and responsive not to contest traffic of vehicles and meet the demands of eager people wanting to cross. It will also have to be fully aware of its surroundings ensuring that it strolls in at the right time between traffic.