Question: Which canal was longer -- the Miami and Erie Canal or the Riverside Canal?
Sentence (from "Miami and Erie Canal"): The canal climbed 395 ft above Lake Erie and 513 ft above the Ohio River to reach a topographical peak called the Loramie Summit, which extended 19 mi between New Bremen, Ohio to lock 1-S in Lockington, north of Piqua, Ohio.
Relevant evidence: No