M (Miscellaneous) - Standard Plans. July 4, 2012.
2012 M Standard Plans
M (Miscellaneous) - Standard Plans. July 4, 2012. The 2012 M Standard Book is for use up to September 30, 2019. On October 1, 2019 and afterwards, please use the 2019 M Standards book.
For projects advertised after September 31, 2019, please use the 2019 M&S Standards Plans List sheets.
Revised on January 25, 2019.
Link to CDOT's Traffic S (Safety) Standard Plans website.
A Guide to aid designers in the proper selection of safety hardware.