Assertion: coaster's steel track | /r/HasProperty | tubular
Facets:
Source sentences:
text: In 1959, Disneyland introduced a design breakthrough with Matterhorn Bobsleds, the first roller coaster to use a tubular steel track.
text: In 1959, Disneyland introduced a design breakthrough with Matterhorn Bobsleds, the first roller coaster to use a tubular steel track.
text: Steel coasters have tubular steel tracks, and compared to wooden coasters, they are typically known for offering a smoother ride and their ability to turn riders upside-down.
text: Steel coasters have tubular steel tracks, and compared to wooden coasters, they are typically known for offering a smoother ride and their ability to turn riders upside-down.