Question: The Big Drift is in Glacier National Park, in the U.S. state of Montana, and is an area along which scenic mountain road in the Rocky Mountains of the western United States, in Glacier National Park in Montana?
Sentence (from "Going-to-the-Sun Road"): Construction began in 1921 and was completed in 1932 with formal dedication in the following summer on July 15, 1933.
Relevant evidence: No