Sleeping car
Observation car
Luggage car
Toilet car
Dining/ Restaurant car
Seated passenger car
Double-decker car
Observation car
High windows on the rear of the car for passengers' viewing pleasure.
Usually, the train has been designed with tourism purposes in mind.
Double-decker regional train
Double-decker tram
The interior design of the passenger car differs based on the train functions. For example, if the train is to move people in the city centre and the travel time is much shorter, there will be a lot of space to accommodate standing passengers with facilities like handrails. Whereas, if the train has been developed for an interstate journey, the interior design may include more comfortable seats and other facilities such as a dining car and toilet.