Minnesota Department of Transportation

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Traffic Engineering


traffic engineering workers

Recent changes


MnDOT Standard Signs Summary (2013)

This manual contains color pictures of traffic signs, markers, and delineators as well as the recommended use and size for use along MnDOT maintained roadways within the State of Minnesota.

Section Part File
MnDOT standard signs summary Summary PDF 1 MB


MnDOT Standard Signs Manual (2013)

This manual contains design standards for traffic signs, markers and delineators used along Minnesota state highways.

Note: Use the ALT and arrow keys to go back and forth between pages while the PDF files are open in Adobe Acrobat Reader.

Section Part File
Complete manual with cover All parts PDF 74 MB
Cover, cover letter, chronological list of changes Contents PDF 0.5 MB
Regulatory signs R-series PDF 17 MB
Warning signs W-series PDF 23 MB
Route markers and auxiliary signs M-series PDF 9.5 MB
Construction information signs G-series PDF 2 MB
School signs S-series PDF 1.3 MB
Guide signs - conventional roads D-series PDF 10.6 MB
Informational signs I-series PDF 3.1 MB
Guide signs - expressway, freeway E-series PDF 2.7 MB
Misc signs X-series PDF 2 MB
Standard sign details Sign details PDF 3 MB
Pavement messages Pavement marking PDF 1 MB