Transfer goods to mountain
CS1: I have a town on the high hill, let s say mountain. My industrial zone is down the hill, a little bit far from the mountain town.
What is the ideal option to transfer commercial goods to the mountain? I plan to build train tracks but i am not sure if there is any train that can go up a mountain in real life.
Of course the van and truck can use lane, but i want to reduce it so i am thinking about other options.
Thanks.