Stop Bus, Express Bus, and Feeder Bus
Bas Berhenti-Henti (Stop Bus)
"Bas yang berulang alik sepanjang laluan yang dibenarkan oleh APAD" — bus that runs back and forth on an APAD-approved route. Tiered fares apply at designated stops.
Bas Ekspres (Express Bus)
Two service types — Economy and Executive. Routes under 32 km operate without fare stages (single fare end-to-end).
Bas Pengantara (Feeder Bus)
Circular service within a 7 km radius from a fixed base, typically feeding into a major terminal or rail station.