CREMLET: AMAZING SUBWAY MOVES WITH A SLOPE ON CREMEL MOUNT IN HEFA

Cremel mountain is one of the most important landmarks in HEFA, so the iseralian army created this subway to make it easier for the visitors but it was hard to use the cable way with such huge numbers so the made the sub way but how it will move on the mount:
Here is the answer:

The solution is sub way moves within slanted stations , It is called funicular which is used in the most dangerous ways, it looks like the cable ways but it moves underground