California Department of Transportation

Division of Design, Office of CADD 
                        and Engineering GIS Support

Plans Preparation Manual, last updated February 2017

Table of Contents for Plans Preparation Manual, U.S. Customary Units (English)

All sections on this Website reflect a January 2008 date, unless you see an "updated" date with an errata and are to be used on all English projects. Future updates to any section will be handled only on this Website and will supersede any section with an earlier date.