Sign Fabrication Manual
Publication URL
Publication Number
M 55-05
Publication Date
Manual Manager
Trevor McCain, 360-905-2114
Originator
Traffic Operations, Engineering and Regional Operations Division
The Sign Fabrication Manual was prepared to assist public and private sign fabricators in maintaining a uniform appearance of official highway signs.
Individual Chapters
Comments (PDF 78KB)
Foreword (PDF 61KB)
Numerical Index (PDF 219KB)
Series D (PDF 783KB)
Series E (PDF 337KB)
Series G (PDF 442KB)
Series I (PDF 913KB)
Series L (PDF 233KB)
Series M (PDF 582KB)
Series P (PDF 161KB)
Series R (PDF 2.5MB)
Series S (PDF 269KB)
Series W (PDF 1.7MB)
Appendix (PDF 486KB)
Slow down – lives are on the line.
Excessive speed was a top cause of work zone collisions in 2024.
Phone down, eyes up.
Work zones need our undivided attention.
It's in EVERYONE’S best interest.
96% of people hurt in work zones are drivers, their passengers or passing pedestrians, not just our road crews.