no
No
before 1850.
trains invented pollution
Yes. Trains about 1800, ships from before Christ.
cars. trains. boats. bikes. walking.
Ships and trains.
FeetHorseWagonsHorse-drawn cartsChariotsRickshawsBoat (via man-made canals)BikeShipsTrain (yes, trains were invented before cars)
Bullet trains were first invented in japan!
Nobody invented it, because there are no bathrooms on trains.
to carry things from place to place before trains were invented
yes but they barley worked & they ran on roads