Section 23332 Of Article 4. Special Traffic Regulations From California Vehicle Code >> Division 11. >> Chapter 13. >> Article 4.

. It is unlawful for any person to be upon any portion of a vehicular crossing which is not intended for public use without the permission of the Department of Transportation. This section does not apply to a person engaged in the operation, maintenance, or repair of a vehicular crossing or any facility thereon nor to any person attempting to effect a rescue.