A conductor is a person on a public bus who has the duty to give tickets to the passengers.

A conductor usually has a uniform.
A conductor also has the duty to help the passengers on a bus with their bus stops.

If a passenger has doubts about his or her get-off stop on a bus, they can seek the help of the bus conductor.
If a passenger has to get off at a stop, the conductor will alert the driver by ringing the bell to stop the bus.
A bus conductor moves from one end of the bus to the other to collect tickets from the passengers.

If any passenger gets sick on the bus, a conductor comes to their aid.
At the end of the trip, it is the duty of the bus conductor to give the trip’s cash collection to the bus depot.
A conductor only gets minutes to rest before each trip.

A conductor also gives instructions to the driver when the bus has to take a reverse turn.