葛瑪蘭客運DRTS校園共乘 is a groundbreaking national highway bus reservation platform that extends public transportation services without additional charges, encouraging reserved carpooling to increase public transport coverage and reduce the frequency of private vehicle usage. The service process revolves around a reservation system, offering seamless booking of trips and ticket purchases through an app. Users receive trip schedules, stops, and QR code e-tickets after booking, with the system confirming reservations and validating trips based on conditions. Upon boarding, users verify using QR code e-tickets for validation.

Users check in for boarding upon the vehicle's arrival at the stop, scanning the QR code e-ticket with the onboard tablet to confirm trip details and take their seats.