Travel advisory issued on Idaho Highway 55 for anticipated high traffic volumes

Intersection of ID-55 and Banks-Lowman Road

The Idaho Transportation Department’s Southwest Idaho Office is issuing a travel advisory for motorists planning to use Idaho Highway 55 from Horseshoe Bend to McCall this weekend as it predicts heavy traffic volumes on the two-lane highway.

Several summer events are scheduled Thursday through Sunday in Valley and Boise Counties. Combined with the newly-announced Juneteenth National Independence Day holiday, Father’s Day recreation activities and good weather, the department anticipates a high number of vehicles using ID-55. The Department has coordinated with local event organizers and law enforcement to promote safety and mobility during the weekend.

ITD will station flaggers at the intersection of ID-55 and the Banks-Lowman Road Sunday to help manage traffic.

“We have worked with our partners in law enforcement and the business community to do the best we can to manage what we expect will be a lot of vehicles on the highway this weekend,” said Caleb Lakey, District Administrator for ITD’s Southwest Idaho Office. “There’s a good chance we will have some times where the highway is at capacity and motorists will experience delay.”

ITD advises motorists to anticipate delays during the historical peak travel times at ID-55 and the Banks-Lowman Road, which is 11 a.m. to 5 p.m. Suggested alternate routes include U.S. 95 and Idaho Highway 21. Be prepared and make sure your vehicle is well-maintained. Fill your tank with plenty of gas, pack extra water and snacks, and consider a restroom stop before entering the Payette River Canyon.

Several construction projects will be active on U.S. 95 and ID-55 this summer. Work will be suspended Friday through Sunday on all ID-55 projects. For more information, visit ITD’s news blog.