MDOT - DTMB

MDOT - Standards and Special Details

    Standards-May 2024 let and later

    Click on the individual link below to download the file.

Sub-Category Plan Title - Download Last Updated
Standards 0-Changes-SS-Std.pdf 0-Changes-SS-Std.pdf
0-Changes-SS-Std.pdf (318.64 KB)
05/14/2025
Standards 0-Previous Standard Versions.pdf 0-Previous Standard Versions.pdf
0-Previous Standard Versions.pdf (74.16 KB)
05/14/2025
Standards 0-SNSUP-INDEX.pdf 0-SNSUP-INDEX.pdf
0-SNSUP-INDEX.pdf (34.29 KB)
05/14/2025
Standards SIGN-100-G.pdf Standard Sign Installations(Last Review Date:09/27/22)
SIGN-100-G.pdf (408.65 KB)
12/19/2024
Standards SIGN-110-E.pdf Standard Route Marker Installations(Last Review Date: 03/31/16)
SIGN-110-E.pdf (128.17 KB)
12/19/2023
Standards SIGN-115-D.pdf Sign Location Codes Placement
SIGN-115-D.pdf (291.82 KB)
12/19/2023
Standards SIGN-120-E.pdf Roadside Sign Locations & Support Spacing(Last Review Date: 02/13/17)
SIGN-120-E.pdf (194.42 KB)
12/19/2023
Standards SIGN-130-B.pdf Railroad Crossing Sign(Last Review Date: 07/20/11)
SIGN-130-B.pdf (310.43 KB)
12/19/2023
Standards SIGN-140-A.pdf Placement of D3-1 Signs Above R1-1(Last Review Date: 03/01/05)
SIGN-140-A.pdf (102.03 KB)
12/19/2023
Standards SIGN-145-A.pdf All Way Stop and Cross Traffic Does Not Stop Conditions(Last Review Date: 7/15/19)
SIGN-145-A.pdf (231.35 KB)
12/19/2023
Standards SIGN-150-D.pdf Sign Support Selection Charts(Last Review Date: 01/14/15)
SIGN-150-D.pdf (2,531.6 KB)
12/19/2023
Standards SIGN-160-C.pdf Cantilever Sign Support Selection Chart(Last Review Date: 7/20/11)
SIGN-160-C.pdf (85.16 KB)
12/19/2023
Standards SIGN-200-E.pdf Steel Posts(Last Review Date: 08/24/20)
SIGN-200-E.pdf (303.64 KB)
12/19/2023
Standards SIGN-207-D.pdf Perforated Square Steel Tube Breakaway System(Last Review Date: 07/19/16)
SIGN-207-D.pdf (905.57 KB)
12/19/2023
Standards SIGN-210-B.pdf Wood Posts(Last Review Date: 08/13/14)
SIGN-210-B.pdf (261.98 KB)
12/19/2023
Standards SIGN-220-C.pdf Steel Column Break-Away (W)(Last Review Date: 12/02/14)
SIGN-220-C.pdf (153.06 KB)
12/19/2023
Standards SIGN-230-A.pdf Foundation (Break-Away)(Last Review Date: 03/01/05)
SIGN-230-A.pdf (139.14 KB)
12/19/2023
Standards SIGN-365-B.pdf Type E Truss Spread Footing Foundation Details
SIGN-365-B.pdf (653.72 KB)
01/10/2024
Standards SIGN-375-B.pdf Type J Cantilever Spread Footing Foundation Details
SIGN-375-B.pdf (564.74 KB)
01/10/2024
Standards SIGN-700-E.pdf Truss, Cantilever, Column and Exit Number Connections(Last Review Date: 11/20/19)
SIGN-700-E.pdf (448.55 KB)
12/19/2023
Standards SIGN-720-B Concrete Median Barrier Connection(Last Review Date: 08/20/13)
SIGN-720-B.pdf (86.77 KB)
05/20/2024
Standards SIGN-740-B.pdf Miscellaneous Sign Connection Details(Last Review Date: 06/20/13
SIGN-740-B.pdf (224.6 KB)
12/19/2023
Standards SIGN-750-A.pdf Route Marker Stiffener(Last Review Date: 08/11/11)
SIGN-750-A.pdf (67.91 KB)
12/19/2023
Standards SIGN-850-B.pdf Bridge Sign Connection Type K, L & M
SIGN-850-B.pdf (532.59 KB)
01/10/2024
Standards SIGN-870-C.pdf Bridge Sign Connection Type O, P & Q
SIGN-870-C.pdf (615.39 KB)
01/10/2024
Standards SIGN-880-B.pdf Bridge Sign Connection Type R, S & T
SIGN-880-B.pdf (582.54 KB)
01/10/2024
Standards SIGN-890-C.pdf Bridge Sign Connection Type U, V & W
SIGN-890-C.pdf (614.5 KB)
01/10/2024
Standards sign_engineering_manual_preamble.pdf Sign Engineering Manual Preamble
sign_engineering_manual_preamble.pdf (22.08 KB)
12/19/2023