Why are streetcars preferred in most downtowns than buses?

Question

For public transportation, why are streetcars favored by city hall over buses?

Answer 1

Streetcars are;

-quieter

-produce much less polution than buses

-can continue operating in poor weather conditions

-physically make areas more attractive

-can adjust to amount of passengers, more people the more cars in a train, the less people the excess cars can be removed

-more comfortable and smooth ride due to the rails and consistent acceleration/deceleration.

Answer 2

they add a quaint charm to an area because tourists love streetcars.

Answer 3

I'll bet you have never been outside the U.S... because most European cities have electric BUSES in addition to street cars.

Answer 4

Pollution from internal combustion engines is eliminated.