In Boston, the mass-transit system goes to the airport, though you need to take a bus from the station to the airport terminal.

To encourage the use of mass-transit systems, and finance their development, European governments impose generally high taxes on gasoline.

A byproduct was a mass-transit system that stretched for miles.

Hong Kong's mass-transit system is, after all, the only one on earth that earns a profit.

The mass-transit system built with this tax must be market-driven.

The authority's responsibility is to get as much money as possible for the region's faltering mass-transit system.

A word of caution: Tourists traveling on mass-transit systems, particularly late at night, can be targets for criminals.

The transit authority was created in 1971 after 1970 legislation authorized city and county governments to operate mass-transit systems using local funding.

Los Angeles does have a mass-transit system, and it works.

He played a major part in developing mass-transit systems in Chicago and London.