Variation by standard of service

Some urban passenger transport systems charge different fares according to the standard of the service provided, for example for air-conditioned buses or seated-only carriage where these are not the norm within the network.

Evidence shows that some passengers appreciate this ability to differentiate their travel, and are willing to pay significant premiums to achieve that objective. Surpluses earned from such services can be used to support basic travel provision at more affordable fares.