Here is a coal mine in Alberta [0]. If you turn on the 3D google maps, you'll see that it's at the top of a mountain. They transport the coal down into the va

Here is a coal mine in Alberta [0]. If you turn on the 3D google maps, you'll see that it's at the top of a mountain. They transport the coal down into the valley and then onto rail cars. 0- https://www.google.ca/maps/@49.6515022,-114.8604751,14053a,35y,37.53t/data=!3m1!1e3 https://www.google.ca/maps/@49.6515022,-114.8604751,14053a,3...