XRadar - Ride & Discover serves as a specialized transit application targeting university communities, offering real-time tracking for campus bus systems at Rutgers University, Georgia Tech, University of Georgia, and University of Alabama. The application positions itself as a streamlined alternative to existing campus transportation apps, focusing specifically on delivering accurate arrival predictions and route visualization for student commuters. The application's core functionality revolves around two primary tabs: Routes and Stops. The Routes tab displays all active bus lines with real-time counts of vehicles operating on each route, while selecting a specific route reveals its complete stop sequence with live bus locations and estimated arrival times. The Stops tab allows users to browse or search for specific locations, showing all routes serving that stop with incoming buses displayed in chronological order. Additional features include favoriting routes for quick access and comprehensive alert systems for service disruptions. User experience demonstrates particular attention to interface clarity and navigation efficiency. The design prioritizes quick access to essential information, with clean visual representations of bus movements along routes. Real-world usage patterns show students primarily using the app for daily commute planning, between-class transportation, and learning campus transit systems during their initial university orientation periods. The application's reliability in providing accurate ETAs appears to be a critical factor in user adoption and satisfaction. User feedback consistently highlights superiority over alternatives like Passio GO and Transloc, with multiple reviews specifically praising the interface design and accuracy. User pinktammie (March 21, 2024) noted the clear interface and favorite routes feature, while akila v (March 5, 2024) emphasized the streamlined experience compared to alternatives. Multiple reviews from September 2024 indicate strong adoption among new students, with nonmae2 specifically mentioning the app's effectiveness for learning campus transportation systems as recommended by residence advisors. The application demonstrates significant strengths in interface design and reliability compared to established alternatives, though its limitation to four specific university systems restricts broader applicability. The absence of multi-modal transportation integration and off-campus transit options may limit usefulness for students requiring connections to municipal systems. Ideal use cases include daily campus commuters, new students learning transportation networks, and visitors navigating university transit systems during campus events.