There were multiple past disaster closures due to rockfall situations blocking the brand new path

The newest Rockfall Mitigation update will assist slow down the possible regarding highest rocks shedding onto the roadway at one or two locations collectively SR 89A.

The newest Drainage & Sediment Manage upgrade wil dramatically reduce erosion to preserve wearing down hills and you can beat downstream contaminants together with minimize otherwise stop upcoming unplanned closures out of SR 89A because of sediment or rocks blocking the fresh new path. read more