Buses are paired one-to-one with the Bus career: entering a bus automatically switches the player to Bus job mode and offers a list of routes.
Documented buses
Townie — 7 passenger seats.
Liliput — 12 seats.
SV200 — 26 seats.
Dumbi — 31 seats.
Air City — 33 seats. Maneuverable but bulky; suited to medium-range routes.
City Bus — the high-capacity coach used on the Jeju-1 city route.
Profitability
Larger buses can struggle to turn a profit on short routes — fuel use and weight eat into the per-stop payment. Match the bus to the route length.