Sun Shuttle Dial-A-Ride is the Americans with Disabilities Act (ADA) paratransit service that provides transportation services to individuals with a disability in parts of Pima County, Central Tucson and portions of Marana, Green Valley and Sahuarita. The Sun Shuttle Dial-A-Ride mobile app allows riders to manage their transportation from the convenience of their smart phone. Riders can use the app to: • Review and manage their rides • View upcoming and completed rides • Conveniently view ride details and cancel rides • Provides rider notifications with accurate vehicle ETAs • Track your ride on a visual map to see exact location • Access your account profile, settings, and reservations • Customize your preferences and save favorite destinations