Also more formally known as a "peasant wagon", these elongated vehicles transport the lower classes to set destinations via a pre-determined route. Such peasants join this "bus" at their stop and leave when they are nearer their destination.
It's believed that many use this as they cannot afford their own car let alone a driver, ah-ha.
Peasant 1: Look it's a bus
Peasant 2: Erm, oh erm yeah, bus, init!
Peasant 1: Yo bus, stop.
23👍 23👎