The authority may provide facilities, including streets and highways, for the movement of vehicles, bicycles, and pedestrians. All installations in state highways shall be developed and implemented with the concurrence and under the oversight of the Department of Transportation. The installation shall conform to requirements and regulations established by the Department of Transportation.
Source:
Section 100160.1, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PUC§ionNum=100160.1..