Highway 1 (TransCanada Highway), in both directions. Construction work between Illecillewaet Brake Check and MacDonald Snowshed for 3.0 km (5 to 2 km west of West Boundary of Glacier National Park). Expect 30 minute closures from 7pm to 8am, and 2 hour closures from 2:30am to 4:30am. Intermittent stoppages may occur at any time. Next update time Sun Jun 29 at 12:00 PM PDT. Last updated Fri Jun 6 at 10:31 PM PDT. (DBC-73974)