yes
However wheeled vehicles traveling on "rails" were invented long before guns, but they traveled individually on those rails (either pulled by horses or slaves) not as trains. In the earliest known case the "rails" were a pair of grooves cut in rock.
No
no
quiet
before 1850.
trains invented pollution
cars. trains. boats. bikes. walking.
Yes. Trains about 1800, ships from before Christ.
Ships and trains.
Bullet trains were first invented in japan!
Nobody invented it, because there are no bathrooms on trains.
FeetHorseWagonsHorse-drawn cartsChariotsRickshawsBoat (via man-made canals)BikeShipsTrain (yes, trains were invented before cars)
to carry things from place to place before trains were invented