Tram
The Tram is a non-drivable vehicle in Grand Theft Auto: San Andreas that appears on tracks around San Fierro.
No passengers ride the tram, and the player cannot board or drive it. However, some third-party Modifications for the PC can make the Tram usable by the player. Also, since it is not boardable, it has no identifiable name, thus why it is simply known as the Tram by the GTA community. Trams can commonly be seen with their destination displayed on the sides of the cars, toward the top. The most common destination seen on San Fierro trams is the Garcia district.
The only way to use the tram as a mode of transportation is to hop on top of it. This is only possible with the jetpack.
The tram is completely indestructible, and will continue to move even with any obstruction. Even though it is indestructible it can be targeted with heat-seeking missiles that have no effect on it.