The utility is being designed with the off road enthusiast in thoughts. Weather you experience an ATV, UTV, filth bike or a 4x4 TrailView is for you. Trailview will track the paths you ride utilizing GPS. What units TrailView apart is we offer detailed maps of various driving parks and trail techniques. Maps are offered individually within the app. Only pay for the maps you may use. Each map shall be downloaded to your phone so no cellular phone service is required to use the maps!