Assertion: coaster's hill | /r/HasProperty | vertical
Facets:
Source sentences:
text: The track is 270 feet (82 m) longer, the two lift hills are almost 80 feet (24 m) taller and both hills are vertical.
text: Because a cable is much lighter than a chain, cable lifts are much faster than chain lifts and can be used on much steeper hills - even vertical.