Conductor is someone who travels on and is responsible for a train.

Passenger is a person who is travelling in a vehicle but is not driving it, or working on it.

Tramp is a person with no home, job, or money who travels around and asks for money from other people.

Except means to not include something or someone.

Fare is the money that you pay for traveling on a bus, plane or train.

Note is a piece of paper money.

Change is money in the form of coins rather than notes.

Get off is to get out of the bus.

Get on is to ride on the bus.