Assertion: escalator | /r/CapableOf | move walkway
Facets:
Source sentences:
text: Escalators and their cousins, moving walkways, are powered by constant speed alternating current motors and move at approximately 1-2 ft (0.3-0.6 m) per second.
text: Escalators and their cousins, moving walkways, move at approximately 1 to 2 feet (0.3 to 0.6 meter) per second.