Grizzly Dome Tunnel - Highway 70

California Film Commission

Grizzly Dome Tunnel - Highway 70 (4/10/2017 - Credits: Caltrans Public Records)

Grizzly Dome Tunnel - Highway 70 (4/10/2017 - Credits: Caltrans Public Records)

Grizzly Dome Tunnel - Highway 70 (4/10/2017 - Credits: Caltrans Public Records)

Grizzly Dome Tunnel - Highway 70 (7/8/2013 - Credits: "Feather River Arch Rock and Grizzly Dome tunnels (0167)" by Don Barrett (CC BY-NC-ND 2.0)[https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode]https://www.flickr.com/photos/donbrr/)

Grizzly Dome Tunnel - Highway 70 (7/8/2013 - Credits: "Feather River Arch Rock and Grizzly Dome tunnels (0158)" by Don Barrett (CC BY-NC-ND 2.0)[https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode]https://www.flickr.com/photos/donbrr/)