Transportation For Cheap And Home For Hobos (:
yes there are trains here today!
Yes, very useful. They demonstrate a part of our history and culture. There are a number still in active service providing excursion tours.
Maybe
Yes
parable of the lamp
No it's still of use to us today
they're useful so people can get around and people r lazy
they can be but most of the time no
Yes, trains are still being used today in large quantities.
Previously trains means cheaper but slower. Now trains are faster and costlier
Trains are useful for moving people quickly and safely.Maglev trains use electricity for power. This can come from renewable energy sources, in which case they have no carbon emissions.Maglev trains have no friction with rails and wheels, so they need less energy to run.
Trains made the US look awesome.