UPDATE: Rock scaling work on U.S. Highway 12 near Arrow, Idaho has officially concluded, but motorists should brace for ongoing delays as cleanup efforts commence. The Idaho Transportation Department (ITD) has confirmed that the highway will remain restricted to one lane while crews work to remove debris from the area.
The rock scaling and excavation operations wrapped up earlier than expected, finishing around 4 p.m. yesterday, according to ITD spokesperson Mark Pfeifer. Traffic control measures are currently in place, with flaggers managing the flow of vehicles. Motorists could face delays of up to 20 minutes during this phase.
Pfeifer noted that the material removed during the project was particularly crumbly, allowing workers to safely bring down a significant amount of loose rock. “Cleanup efforts are underway,” he stated, emphasizing the importance of ensuring the safety of travelers on this vital route.
This emergency work initiated last week was crucial for protecting both motorists and the highway from potential rock slides. Crews, equipped with climbing gear, utilized inflatable airbags to dislodge rocks and finished their operations with an excavator expertly navigating the steep slope to clear more debris.
As work continues, the ITD is optimistic about soon restoring two-lane traffic. Updates regarding the project and travel conditions are being posted on the agency’s travel website at 511.idaho.gov, its main site at bit.ly/3XgQNGM, and on its Facebook page.
Motorists are advised to remain vigilant and plan their travel accordingly as cleanup efforts progress. Stay tuned for further updates as this situation develops.
