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Truck Restrictions on ID 21
ID 21

Between Main Street and Banks Lowman Road (31 miles north of the Idaho City area). There is a length limit in effect. Vehicle length limit 65 ft.

Web Comment: Permanent length limit in effect, 48 ft or less semitrailers may not exceed the 65.00 ft overall length limit due to narrow roadway. Permitted vehicle combinations hauling non-reducible loads are not subject to the 65 ft overall length restriction.

Last updated on November 22