As opposed to what?
They're not, its all politics and game playing.
The abbreviation for magnetic levitation is Maglev.
maglev is short for Magnetic Levitation.
It cannot. The magnets used for a maglev train must be engineered and built at very tight tolerances to allow a maglev train to function. Each magnet is specifically built for the maglev train, they cannot be "strengthened" versions of a magnet not made specifically for the train.
Choice is better than select
They get on from an opening passage way that comes out of the maglev train
maglev trains can help simply because they don't use gas. They use magnets to keep them in the air and moving. Which means they will be better for the ozone layer. They are also much faster than regular trains.
Yes, maglev trains can be built underground. In fact, the majority of the Chuo Shinkansen maglev line being built in Japan will be underground.
well there safer and more fuel effeciant and have less drag and friction
The maglev train floats over its track using an electromagnet. Maglev trains have managed speeds in excess of 370mph. A model of the maglev train uses two permanent magnets to get the model to float over the track.Describe how the magnets must be arranged to get the model Maglev Train to float.
Better Choice Parking was created in 1963.
Maglev trains do not use gas, so they are good for the environment.