The main feature of the Key2Access system is the ability to request crossing wirelessly. This feature is particularly meaningful for the visually impaired, who currently have no convenient way of finding the pedestrian pole with the button, as it is always positioned differently. This feature was also designed to help ease the struggles of those using mobility assistive devices such as wheelchairs who often can’t physically reach the pedestrian button because the pole is placed on a hill, in a bed of grass or, in winter months, surrounded by snow. However, throughout our development, we’ve seen that other interested users include people with strollers, the germ conscious, and even people on bicycles. Because the Key2Access app is free, anyone can choose to use it if they feel it complements their lifestyle.