
2014 Computer Aided Drafting and Design (CADD) Standards
The King County Road Services Division has developed a CADD Standards Manual PDF 4MB and CADD Engineering Drawings (see below) for use by CADD users in the division, as well as consultants who are working on projects for the division.
The CADD Standards Manual provides standards and guidelines in the creation of civil and structural engineering plans and documents of all construction projects for the division. The manual consists of four chapters and they are as follows:
Chapter 1 — Detailing Practice
- Detailing Practice
- Standard Office Practices
Chapter 2 — Project Files Template
- Project Files Template
- Folder Details for Sheet Placement
Chapter 3 Engineering Standards CADD File
- Drawing Preparation Guide
- Drawings Clean-Up
- Electronic Filing and Document Control
- File Name Conventions
- Engineering Drawing File Name Examples
- File Name Structures
- AutoCAD Line Types
- Plotted Line Weights
- Revisions and Drawing Filing Procedures
- Line Type Definitions
- AutoCAD Entity Color Table
- Lettering, Annotation, Text and Titles
- Dimensioning
- Abbreviations and Acronyms
- Standard Layer names for Civil, Structural and Survey
Chapter 4 — Structure Detailing Standards
- Lettering Guide
- Bridge Office Standard and Office Examples
- Plan Sheets
- Structural Steel
CADD Engineering Drawings available for download
- Standard Blocks ZIP 3MB
- CTB Files for AutoCAD ZIP 15KB
- Figures Drawings for the Manual ZIP 12MB
- Fonts ZIP 49KB
- Standard Landscape Symbols ZIP 3MB
- Standard Layers ZIP 25KB
- Standard Line Types ZIP 12KB
- Drawing Templates (Template for Cover Sheet, Legend, Structure Notes, Summary of Quantity) ZIP 4MB
- Standard Title Blocks ZIP 1MB
- Standard Traffic Symbols for Channelization ZIP 381KB
- Standard Traffic Symbols for Signalization ZIP 292KB
- Standard Utility Symbols for Communication ZIP 118KB
- Standard Utility Symbols for Gas ZIP 75KB
- Standard Utility Symbols for Power ZIP 163KB
- Standard Utility Symbols for Sanitary Sewer ZIP 24KB
- Standard Utility Symbols for Storm Drainage ZIP 242KB
- Standard Utility Symbols for Water ZIP 340KB
Contact us
Email: Maint.roads@kingcounty.gov
24/7 Road Helpline: 206-477-8100 or 1-800-527-6237
TTY Relay: 711
Twitter: @KCRoads