Tram (also known as streetcar or trolley) usually goes on rails in a street that is shared with cars. A metro (also known as subway or underground) usually has it’s own separated tracks that are often underground or elevated.
While ‘trolleybuses’ are electric buses which get power by wire. They have the advantage that they are far cheaper to set up than trams, while providing less capacity.
Tram (also known as streetcar or trolley) usually goes on rails in a street that is shared with cars. A metro (also known as subway or underground) usually has it’s own separated tracks that are often underground or elevated.
While ‘trolleybuses’ are electric buses which get power by wire. They have the advantage that they are far cheaper to set up than trams, while providing less capacity.