Valley State Prison in Chino, San Bernardino County, California. Some inmates nearing the end of their sentence have been transferred to various county jails. Valley State Prison Valley State Prison (VSP), previously the Valley State Prison for Women (VSPW), is a state prison in Chowchilla, California. It is across the road from Central California Women's Facility. It used to be a prison for women. It is north of Downtown Los Angeles. VSP is a Level II (medium security) facility which houses Sensitive Needs Yard (SNY) inmates. The housing consists of open dormitories with secure perimeter fences and armed coverage. The prison opened in
Nevada State Route 373 Valley come into view. The route continues north from here to its terminus at US 95, near the former site of Lathrop Wells. An unimproved road through Amargosa Valley, connecting Nevada to Death Valley Junction, appears on state maps as early as 1927. This route crossed the state line roughly where the current highway crosses now, but instead veered northwest to State Route 5 (now US 95) southwest of Beatty near the now defunct town of Caracca. The road, which paralleled the tracks of the Tonopah and Tidewater Railroad to the west, was recognized as State Route 29 by 1932.