public transit system

A public transit system is a shared passenger transportation service which is available for use by the general public. Public transport modes include buses, trolleybuses, trams and trains, 'rapid transit' (metro/subways/undergrounds etc) and ferries. Intercity public transport is dominated by airlines, coaches, and intercity rail. (http://en.wikipedia.org/wiki/Public_transit).

public transit system

A public transit system is a shared passenger transportation service which is available for use by the general public. Public transport modes include buses, trolleybuses, trams and trains, 'rapid transit' (metro/subways/undergrounds etc) and ferries. Intercity public transport is dominated by airlines, coaches, and intercity rail. (http://en.wikipedia.org/wiki/Public_transit).