Original sentence: I-494 and I-694 also act as loop routes for Interstate 35E and Interstate 35W.Interstate 494 (I-494) is part of a beltway of Interstate 94, circling through the southern and western portions of the Minneapolis-St.This is apparently the only Interstate Highway loop in the United States that has separately-numbered sections (the Twin Cities region also has an east/west-split in Interstate 35, similar to the Dallas/Fort-Worth area)
Edited sentence: I-694/I494 also act as loop routes for Interstate 35E and Interstate 35W.Interstate 494 (I-494) is a loop route making up part of a beltway of Interstate 94, circling through the southern and western portions of the Minneapolis-St