U.S. Route 97 in California

In the U.S. state of California, U.S. Route 97 (US 97) runs north from I-5 in Weed to the Oregon state line. This is the majority of a shortcut between I-5 and Klamath Falls, Oregon, added to both states' state highway systems in 1931.Route descriptionUS 97 is part of the California Freeway and Expressway System and is eligible for the State Scenic Highway System. However, it is not a scenic highway as defined by Caltrans. As of 2007, it is part of the Volcanic Legacy Scenic Byway.US 97 begins in Weed at an interchange with Interstate 5. It runs on Weed's Business Loop of Interstate 5, which all of the loop used to be U.S. Route 99. At the junction with California State Route 265, U.S. Route 97 ends its concurrency with the Business Loop and turns right, heading to the northeast into the Shasta-Trinity National Forest, and later the Klamath National Forest. US 97 passes by Grass Lake as it travels through the mountains before descending into the community of Macdoel. The route continues into the city of Dorris before intersecting with California State Route 161 near Indian Tom Lake before it crosses Oregon state border and leaves California.