Joaquin Valley, extending parallel to the Tejon Ranch Commerce Center along I-5". A company spokesman said the development would result in 12,000 to 14,000 homes and 5.1 million square feet of commercial development. In addition, the company has identified seven thousand additional acres for a development to be called Grapevine North. See also Ridge Route, the former route currently bypassed by Interstate 5 California Historical Landmarks in Kern County California Historical Landmark References External links The Mountain Enterprise - local newspaper serving readers of Grapevine and some other small communities. Additional reading Paul Duginski, "The Grapevine Is the Heart of California's Freeway System; It's Also Vulnerable," Los Angeles Times, December 28, 2019 Unincorporated communities in Kern County, California San Joaquin Valley Tehachapi Mountains Mountain Communities of the Tejon Pass Unincorporated communities in California