Assertion: ark | /r/HasProperty | up to 75 feet
Facets:
Source sentences:
text: Some arks in the Pennsylvania Canal System and Susquehanna River system were up to 75 feet (23 m) long, while the modular ark trains on the Lehigh Canal would be coupled as long as 220 feet (67 m), but could only navigate the descending locks half at a time.[b]