What types of things are you asking about? Some things can be hand-carried onto a train, and some things require special equipment to carry or lift them onto a train.
You train to be a teacher so you know things.
The train is heavier than the car is and the train has more things in the back. The train is heavier than the car is and the train has more things in the back.
things
ride a train?
Make things.
People and things
Train for what? Please be more specific. The Romans had to train for many things. Army? Orator? Lawyer? Mosaic maker? Banker? Baker?
If you train it, you could get it to do practically everything.
To transport people and things by rail.
-- a symphony orchestra -- electrical current -- a public opinion survey -- a streetcar or commuter train -- heat --train
you have to train them, and give them lots of things to chew on.
A horse, a train, a boat!