There is only one highway file for each route. Many of the files will contain information for more than one area of the state. The files have been set up so that each area the route travels through will have a section for information. Information is entered in the files on EVEN numbered routes from West to East and on ODD numbered routes from South to North. Closures Traction Device Controls 1-Way Controlled Traffic and Advisories.
Advisories are information such as dense fog, high winds or lane reductions.
This information is placed under each section in the West to East and South to North orientation. Please review the information illustrated below. Gray Davis, Governor.