Description: This dataset is based on the "Order Restricting the Use of the Freeways in Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, Sonoma Counties" signed 2016( ?? ). The order prohibits the use of the listed routes, or portions of routes, by county, by pedestrians, bicycles, or other nonmotorized traffic or by any person operating a motor-driven cycle,The last order restricting the use of freeways in D4 was from 1995 and was prior to annexing routes in Solano County and prior to D5 annexing the listed routes in Santa Cruz County.