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SDDOT / Road Design / What's New 1/27/2012 Section B - Grading notes have been updated.            1/23/2012 Section L - Lighting and Signal standard notes have been updated.            12/12/2011 Update in CADD Procedures for Design.            12/6/2011 Update in Road Design Manual Chapter 7 - Cross Sections            11/16/2011 Implemention of a new South Dakota Drainage Manual.            11/10/2011 Update in Road Design Manual Chapter 12 - Intersections            11/10/2011 Update in Road Design Manual Chapter 15 - Traffic            11/4/2011 Section D - Erosion Control standard notes have been updated.            10/24/2011 Standard Plate updates have been completed.            9/21/2011 Update in Road Design Manual Chapter 6 - Vertical Alignment            9/1/2011 Update in Road Design Manual Chapter 16 - Miscellaneous            8/31/2011 Update in Road Design Manual Chapter 18 - Plans Assembly            7/14/2011 Standard Plate updates have been completed.            6/8/2011 Update in Road Design Manual Chapter 18 - Plans Assembly            6/8/2011 Update in Road Design Manual Chapter 13 - Interchanges            5/19/2011 Update in Road Design Manual Chapter 18 - Plans Assembly            4/29/2011 Update in Road Design Manual Chapter 10 - Roadside Safety            4/29/2011 Standard Plate updates have been completed.            4/26/2011 Update in Road Design Manual Chapter 5 - Horizontal Alignment            2/10/2011 Section D - Erosion Control standard notes have been updated.            2/7/2011 Section L - Lighting and Signal standard notes have been updated.            2/1/2011 Update in Road Design Manual Chapter 9 - Right of Way            1/28/2011 A New Standard Note in Section B - Grading            1/26/2011 Standard Plate updates have been completed.            1/4/2011 Update in Road Design Manual Chapter 7 - Cross Sections            12/7/2010 Update in Road Design Manual Chapter 16 - Miscellaneous            11/24/2010 Standard plan note files have been updated.            10/21/2010 Update in Road Design Manual Chapter 9 - Right of Way            9/3/2010 Update in Road Design Manual Chapter 16 - Miscellaneous

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