Rock blasting began on Oct. 12. During rock blasting, travelers on Interstate 84 between Cascade Locks and Memaloose State Park (east of Mosier) should plan for long delays Tuesday and Thursday mornings.
During rock blasting, rolling slowdowns in both directions of I-84 will be used to create 20-minute windows where there is no traffic.
Rolling slowdowns are scheduled to occur on Tuesday and Thursday mornings between 9-11 a.m. for up to four weeks. The schedule is subject to change.
Travelers should plan for long delays or travel at an alternate time if possible.
Check TripCheck.com for real-time traffic updates.