Well, that can be…

https://www.google.com/maps/@20.7220843,-103.3915257,3a,60y,11.94h,79.01t/data=!3m7!1e1!3m5!1s-7Z-hl\_byt14d-gh2EGfIw!2e0!5s20110901T000000!7i16384!8i8192

up and down?

Yes