ATHOL, Idaho — Bunco Road overpass above U.S. Highway 95 near Silverwood in Athol is closed after a bridge strike prompted an inspection of the structure.
The Idaho Transportation Department (ITD) said on Thursday that the overpass will experience a long-term westbound lane closure through winter until repairs can be made in the spring.
ITD says an excavator being hauled on a large semi-trailer was not properly secured causing the bucket to shift during transport and exceed the posted height clearance, striking the bridge overhead as the truck passed beneath.
ITD staff were dispatched to the scene of the crash to inspect the bridge and determine an appropriate course of action. Based on their findings and expert recommendations, the outside westbound lane of the bridge will be closed for the remainder of winter to prevent load restrictions from being put in place on the entire structure.
ITD says one lane in each direction will remain open for travel.
ITD crews will also be inspecting the damaged areas weekly to ensure the bridge remains safe for travelers both on Brunner Road and US-95 beneath.
ITD says the driver who caused the crash was located and cited by law enforcement. ITD will be working with insurance companies to recover costs for damage repairs.
Drivers are reminded to take care when driving, especially when hauling large equipment or oversized loads to ensure they are properly secured, and remain properly secured, during travel.
