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M&S Standard Plans

Please note, CDOT Headquarters and Region 1 has recently moved to: 2829 W. Howard Place, Denver, CO 80204. We will update the new address in our titleblocks for up coming revised sheets. All other M&S Standard Plans and documents with the old address are still official and good to use.
The M&S Standard Plans book is only online now and is no longer available for purchase.
2012 M Standard Plans and M Standard Project Special Details (including revised sheets)
M (Miscellaneous) - Standard Plans. July 4, 2012.
2012 M&S Standards Plans List sheet
Revised on July 16, 2018. This sheet is inserted into the Highway Plans set. It is used to show which New or Revised M&S Standards will be used by filling in the Standard's corresponding box.
File FAQ about CDOT Guardrails, Crash Cushions, and End Treatments
2012 S-Standard Plans
Link to CDOT's Traffic S (Signage) Standard Plans website. Please note, CDOT has recently moved its Headquarters and Region 1 HQ to: 2829 W. Howard Place, Denver, CO 80204. We will update the new address in our titleblocks and post them as soon as possible. All Standards and documents with the old address are still official and good to use.
Addition to our new & revised M & S Standards and Specifications email list.
CDOT Form 1300 - Submittal of New or Revised Standard Plan or Project Special Detail
Word Document
CDOT Form 1300 - Submittal of New or Revised Standard Plan or Project Special Detail 1
PDF Document
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