MDOT - DTMB

MDOT - Standards and Special Details

    Statewide Special Details

    Click on the individual link below to download the file.

Sub-Category Plan Title - Download Last Updated
Statewide Special Details 0-CHANGES_SW Change List Statewide Signal Special Details - Statewide
0-CHANGES_SW.pdf (515.63 KB)
04/11/2019
Statewide Special Details 0-SIGNAL INDEX CHECKLIST Index/Checklist
0-SIGNAL_INDEX_CHECKLIST.pdf (113.96 KB)
04/11/2019
Statewide Special Details 2023 Traffic Signal Special Details Draft LRFD Updates 2023 Traffic Signal Special Details Draft LRFD Updates
2023 Traffic Signal Special Details Draft LRFD Updates.pdf (8,927.74 KB)
03/06/2023
Statewide Special Details SIG-010-A - 17 in Span Wire T.S. on Steel and Wood Poles
SIG-010-A - 17 in.pdf (1,493.32 KB)
04/23/2018
Statewide Special Details SIG-010-A - 8in Span Wire T.S. on Steel and Wood Poles
SIG-010-A - 8in.pdf (583.7 KB)
04/23/2018
Statewide Special Details SIG-011-A - 17 in Installation of Integral Messenger Cable
SIG-011-A - 17 in.pdf (369.57 KB)
06/08/2022
Statewide Special Details SIG-011-A - 8in Installation of Integral Messenger Cable
SIG-011-A - 8in.pdf (141.86 KB)
06/08/2022
Statewide Special Details SIG-020-B - 17in 6 Anchor Bolt Strain Pole and Foundation
mdot_sig-020-b-17in.pdf (381.17 KB)
01/12/2021
Statewide Special Details SIG-020-B - 8in 6 Anchor Bolt Strain Pole and Foundation
mdot_sig-020-b-8in.pdf (343.48 KB)
01/12/2021
Statewide Special Details SIG-030-B - 17in TS Mast Arm Pole/Mast Arm Details - Category I
SIG-030-B - 17in.pdf (744.91 KB)
12/20/2018
Statewide Special Details SIG-030-B - 8in TS Mast Arm Pole/Mast Arm Details - Category I
SIG-030-B - 8in.pdf (262.76 KB)
12/20/2018
Statewide Special Details SIG-031-B - 17 in TS Mast Arm Pole/Mast Arm Details - Category II
SIG-031-B - 17 in.pdf (750.75 KB)
12/20/2018
Statewide Special Details SIG-031-B - 8in TS Mast Arm Pole/Mast Arm Details - Category II
SIG-031-B - 8in.pdf (270.92 KB)
12/20/2018
Statewide Special Details SIG-032-B - 17in TS Mast Arm Pole/Mast Arm Details - Category III
SIG-032-B - 17in.pdf (744.47 KB)
12/20/2018
Statewide Special Details SIG-032-B - 8in TS Mast Arm Pole/Mast Arm Details - Category III
SIG-032-B - 8in.pdf (264.76 KB)
12/20/2018
Statewide Special Details SIG-040-A - 17in TS Mast Arm Standard Foundations
SIG-040-A - 17in.pdf (475.58 KB)
09/24/2018
Statewide Special Details SIG-040-A - 8in TS Mast Arm Standard Foundations
SIG-040-A - 8in.pdf (185.97 KB)
09/24/2018
Statewide Special Details SIG-050-A - 17in Wood Pole Guys and Setting Depth
SIG-050-A - 17in.pdf (292.14 KB)
04/23/2018
Statewide Special Details SIG-050-A - 8in Wood Pole Guys and Setting Depth
SIG-050-A - 8in.pdf (129.49 KB)
04/23/2018
Statewide Special Details SIG-060-A - 17in Steel Truss Brackets
SIG-060-A - 17in.pdf (196.56 KB)
09/24/2018
Statewide Special Details SIG-060-A - 8in Steel Truss Brackets
SIG-060-A - 8in.pdf (100.75 KB)
09/24/2018
Statewide Special Details SIG-061-A - 17in Clamp on Bracket Arm Assembly (Street Light)
SIG-061-A - 17in.pdf (94.92 KB)
04/23/2018
Statewide Special Details SIG-061-A - 8in Clamp on Bracket Arm Assembly (Street Light)
SIG-061-A - 8in.pdf (58.82 KB)
04/23/2018
Statewide Special Details SIG-070-A - 17in Pedestal Foundations
SIG-070-A - 17in.pdf (249.62 KB)
04/09/2021
Statewide Special Details SIG-070-A - 8in Pedestal Foundations
SIG-070-A - 8in.pdf (230.14 KB)
04/09/2021
Statewide Special Details SIG-071-A - 17in Pedestal Base Alternate Anchorage Details
SIG-071-A - 17in.pdf (163.16 KB)
09/24/2018
Statewide Special Details SIG-071-A - 8in Pedestal Base Alternate Anchorage Details
SIG-071-A - 8in.pdf (98.3 KB)
04/23/2018
Statewide Special Details SIG-072-A - 17in Helix Pedestal Foundation
SIG-072-A - 17in.pdf (149.65 KB)
09/24/2018
Statewide Special Details SIG-072-A - 8in Helix Pedestal Foundation
SIG-072-A - 8in.pdf (85 KB)
04/23/2018
Statewide Special Details SIG-100-A - 17in Controller Cabinet Mounted on Steel or Wood Poles
SIG-100-A - 17in.pdf (288.14 KB)
09/24/2018
Statewide Special Details SIG-100-A - 8in Controller Cabinet Mounted on Steel or Wood Poles
SIG-100-A - 8in.pdf (132.73 KB)
04/23/2018
Statewide Special Details SIG-110-A - 17in Base Mounted TS Controller Cabinet/Foundations
SIG-110-A - 17in.pdf (579.56 KB)
04/23/2018
Statewide Special Details SIG-110-A - 8in Base Mounted TS Controller Cabinet/Foundations
SIG-110-A - 8in.pdf (241.71 KB)
09/24/2018
Statewide Special Details SIG-111-A - 17in Pole Mounted TS Controller Cabinet
SIG-111-A - 17in.pdf (63.93 KB)
04/23/2018
Statewide Special Details SIG-111-A - 8in Pole Mounted TS Controller Cabinet
SIG-111-A - 8in.pdf (47.51 KB)
04/23/2018
Statewide Special Details SIG-120-A - 17in Global Positioning System (GPS) Module
SIG-120-A - 17in.pdf (192.15 KB)
04/23/2018
Statewide Special Details SIG-120-A - 8in Global Positioning System (GPS) Module
SIG-120-A - 8in.pdf (99.55 KB)
04/23/2018
Statewide Special Details SIG-130-B - 17in Antenna Attachment Detail
SIG-130-B - 17in.pdf (682.45 KB)
09/24/2018
Statewide Special Details SIG-130-B - 8in Antenna Attachment Detail
SIG-130-B - 8in.pdf (193.79 KB)
09/24/2018
Statewide Special Details SIG-131-A - 17in Cell Modem and RSU Attachment Detail
SIG-131-A - 17in.pdf (578.97 KB)
04/30/2018
Statewide Special Details SIG-131-A - 8in Cell Modem and RSU Attachment Detail
SIG-131-A - 8in.pdf (99.06 KB)
04/30/2018
Statewide Special Details SIG-140-A - 17in Traffic Signal Uninterruptible Power System
SIG-140-A - 17in.pdf (208.26 KB)
04/23/2018
Statewide Special Details SIG-140-A - 8in Traffic Signal Uninterruptible Power System
SIG-140-A - 8in.pdf (107.37 KB)
04/23/2018
Statewide Special Details SIG-200-A - 17in Secondary Service/Disconnect for Wood Poles
SIG-200-A - 17in.pdf (419.73 KB)
04/23/2018
Statewide Special Details SIG-200-A - 8in Secondary Service/Disconnect for Wood Poles
SIG-200-A - 8in.pdf (177.29 KB)
04/23/2018
Statewide Special Details SIG-201-A - 17in Secondary Service/Disconnect Steel Poles
SIG-201-A - 17in.pdf (198.68 KB)
09/24/2018
Statewide Special Details SIG-201-A - 8in Secondary Service/Disconnect Steel Poles
SIG-201-A - 8in.pdf (100.79 KB)
04/23/2018
Statewide Special Details SIG-210-B - 17in Underground Service Metered and Unmetered
SIG-210-B - 17in.pdf (597.51 KB)
09/24/2018
Statewide Special Details SIG-210-B - 8in Underground Service Metered and Unmetered
SIG-210-B - 8in.pdf (115.29 KB)
09/24/2018
Statewide Special Details SIG-211-A - 17in Underground Service/Disconnect Wood Post
SIG-211-A - 17in.pdf (176.24 KB)
04/23/2018
Statewide Special Details SIG-211-A - 8in Underground Service/Disconnect Wood Post
SIG-211-A - 8in.pdf (89.31 KB)
04/23/2018
Statewide Special Details SIG-220-A - 17in Service for Street Name Signs and Street Lighting
SIG-220-A - 17in.pdf (273.78 KB)
09/24/2018
Statewide Special Details SIG-220-A - 8in Service for Street Name Signs and Street Lighting
SIG-220-A - 8in.pdf (135 KB)
06/25/2018
Statewide Special Details SIG-230-A - 17in Color Code Wiring/Equipment Grounding
SIG-230-A - 17in.pdf (368.54 KB)
05/23/2019
Statewide Special Details SIG-230-A - 8in Color Code Wiring/Equipment Grounding
SIG-230-A - 8in.pdf (156.5 KB)
05/23/2019
Statewide Special Details SIG-231-A - 17in.pdf Lightning Protection Detail
SIG-231-A - 17in.pdf (229.16 KB)
02/10/2021
Statewide Special Details SIG-231-A - 8in.pdf Lightning Protection Detail
SIG-231-A - 8in.pdf (198.63 KB)
02/10/2021
Statewide Special Details SIG-240-A - 17in Handhole Precast Polymer Concrete
SIG-240-A - 17in.pdf (399.01 KB)
04/23/2018
Statewide Special Details SIG-240-A - 8in Handhole Precast Polymer Concrete
SIG-240-A - 8in.pdf (190.55 KB)
09/24/2018
Statewide Special Details SIG-250-A - 17in Conduit (Direct Burial/Encased)
SIG-250-A - 17in.pdf (118.99 KB)
04/23/2018
Statewide Special Details SIG-250-A - 8in Conduit (Direct Burial/Encased)
SIG-250-A - 8in.pdf (75.08 KB)
04/23/2018
Statewide Special Details SIG-251-A - 17in Conduit Under Railroad Tracks
SIG-251-A - 17in.pdf (175.11 KB)
04/23/2018
Statewide Special Details SIG-251-A - 8in Conduit Under Railroad Tracks
SIG-251-A - 8in.pdf (85.57 KB)
09/24/2018
Statewide Special Details SIG-260-A - 17in Splice Box
SIG-260-A - 17in.pdf (148.15 KB)
04/23/2018
Statewide Special Details SIG-260-A - 8in Splice Box
SIG-260-A - 8in.pdf (76.19 KB)
04/23/2018
Statewide Special Details SIG-270-A - 17in Typical Temporary Street Lighting Electrical Detail
SIG-270-A - 17in.pdf (68.55 KB)
04/23/2018
Statewide Special Details SIG-270-A - 8in Typical Temporary Street Lighting Electrical Detail
SIG-270-A - 8in.pdf (47.63 KB)
04/23/2018
Statewide Special Details SIG-300-A - 17in Span Wire Mounted TS Bracket Assembly
mdot_sig-300-a-17in.pdf (234.61 KB)
01/12/2021
Statewide Special Details SIG-300-A - 8in Span Wire Mounted TS Bracket Assembly
mdot_sig-300-a-8in.pdf (208.13 KB)
01/12/2021
Statewide Special Details SIG-301-A - 17in Mast Arm Mounted TS Bracket Assembly
SIG-301-A - 17in.pdf (441.36 KB)
04/23/2018
Statewide Special Details SIG-301-A - 8in Mast Arm Mounted TS Bracket Assembly
SIG-301-A - 8in.pdf (245.94 KB)
04/23/2018
Statewide Special Details SIG-302-A - 17in Bracketing for 5- Section Heads
SIG-302-A - 17in.pdf (133.38 KB)
04/23/2018
Statewide Special Details SIG-302-A - 8in Bracketing for 5- Section Heads
SIG-302-A - 8in.pdf (74.05 KB)
04/23/2018
Statewide Special Details SIG-303-A - 17in Bracketing for HAWK Signal Displays
SIG-303-A - 17in.pdf (197.91 KB)
09/24/2018
Statewide Special Details SIG-303-A - 8in Bracketing for HAWK Signal Displays
SIG-303-A - 8in.pdf (131.88 KB)
04/23/2018
Statewide Special Details SIG-304-A - 17in Traffic Signal Backplates
mdot_sig-304-a-17in.pdf (68.95 KB)
01/12/2021
Statewide Special Details SIG-304-A - 8in Traffic Signal Backplates
mdot_sig-304-8in.pdf (56.65 KB)
01/12/2021
Statewide Special Details SIG-305-C - 17in Span Wire Tether Details
SIG-305-C - 17in.pdf (713.64 KB)
04/11/2019
Statewide Special Details SIG-305-C - 8in Span Wire Tether Details
SIG-305-C - 8in.pdf (227.98 KB)
04/11/2019
Statewide Special Details SIG-310-A - 17in Alignment of Traffic Signal Heads (Diagonal)
SIG-310-A - 17in.pdf (84.19 KB)
04/23/2018
Statewide Special Details SIG-310-A - 8in Alignment of Traffic Signal Heads (Diagonal)
SIG-310-A - 8in.pdf (50.1 KB)
04/23/2018
Statewide Special Details SIG-311-A - 17in Bracketing for Signal Head/Case Sign Combinations (Diagonal)
SIG-311-A - 17in.pdf (396.62 KB)
04/23/2018
Statewide Special Details SIG-311-A - 8in Bracketing for Signal Head/Case Sign Combinations (Diagonal)
SIG-311-A - 8in.pdf (167.95 KB)
04/23/2018
Statewide Special Details SIG-312-A - 17in Bracketing for Flashing Beacon/Case Sign Combinations
SIG-312-A - 17in.pdf (131.31 KB)
09/24/2018
Statewide Special Details SIG-312-A - 8in Bracketing for Flashing Beacon/Case Sign Combinations
SIG-312-A - 8in.pdf (75.56 KB)
04/23/2018
Statewide Special Details SIG-320-A - 17in Sign Mounted Beacon
SIG-320-A - 17in.pdf (706.89 KB)
04/23/2018
Statewide Special Details SIG-320-A - 8in Sign Mounted Beacon
SIG-320-A - 8in.pdf (305.34 KB)
09/24/2018
Statewide Special Details SIG-321-A - 17in Rectangular Rapid Flashing Beacon
SIG-321-A - 17in.pdf (367.58 KB)
09/24/2018
Statewide Special Details SIG-321-A - 8in Rectangular Rapid Flashing Beacon
SIG-321-A - 8in.pdf (173.23 KB)
09/24/2018
Statewide Special Details SIG-330-A - 17in Pedestal Mounted Signal Displays
SIG-330-A - 17in.pdf (144.72 KB)
09/24/2018
Statewide Special Details SIG-330-A - 8in Pedestal Mounted Signal Displays
SIG-330-A - 8in.pdf (82.33 KB)
04/23/2018
Statewide Special Details SIG-331-A - 17in Pedestal Mounting Details for Signals
SIG-331-A - 17in.pdf (95.25 KB)
04/23/2018
Statewide Special Details SIG-331-A - 8in Pedestal Mounting Details for Signals
SIG-331-A - 8in.pdf (66.65 KB)
04/23/2018
Statewide Special Details SIG-340-A - 17in Pole Mounted Signal Displays
SIG-340-A - 17in.pdf (168.96 KB)
04/23/2018
Statewide Special Details SIG-340-A - 8in Pole Mounted Signal Displays
SIG-340-A - 8in.pdf (87.45 KB)
04/23/2018
Statewide Special Details SIG-341-A - 17in Pole Mounting Details for Signals
SIG-341-A - 17in.pdf (323.89 KB)
04/23/2018
Statewide Special Details SIG-341-A - 8in Pole Mounting Details for Signals
SIG-341-A - 8in.pdf (154.06 KB)
04/23/2018
Statewide Special Details SIG-342-A - 17in Back Bracket Signal Displays
SIG-342-A - 17in.pdf (148.35 KB)
04/23/2018
Statewide Special Details SIG-342-A - 8in Back Bracket Signal Displays
SIG-342-A - 8in.pdf (80.77 KB)
04/23/2018
Statewide Special Details SIG-350-A - 17in School Speed Limit Sign (LED)
SIG-350-A - 17in.pdf (228.23 KB)
09/24/2018
Statewide Special Details SIG-350-A - 8in School Speed Limit Sign (LED)
SIG-350-A - 8in.pdf (111.53 KB)
04/23/2018
Statewide Special Details SIG-360-A - 17in LED Changeable Message "Open-Closed" Sign
SIG-360-A - 17in.pdf (264.15 KB)
09/24/2018
Statewide Special Details SIG-360-A - 8in LED Changeable Message "Open-Closed" Sign
SIG-360-A - 8in.pdf (136.4 KB)
09/24/2018
Statewide Special Details SIG-400-A - 17in Pedestrian Push Button Details
SIG-400-A - 17in.pdf (337.61 KB)
04/23/2018
Statewide Special Details SIG-400-A - 8in Pedestrian Push Button Details
SIG-400-A - 8in.pdf (167.95 KB)
04/23/2018
Statewide Special Details SIG-410-A - 17in Traffic Loops
SIG-410-A - 17in.pdf (283.35 KB)
04/23/2018
Statewide Special Details SIG-410-A - 8in Traffic Loops
SIG-410-A - 8in.pdf (130.62 KB)
04/23/2018
Statewide Special Details SIG-420-A - 17in Wireless Vehicle Detection System
SIG-420-A - 17in.pdf (312.41 KB)
04/23/2018
Statewide Special Details SIG-420-A - 8in Wireless Vehicle Detection System
SIG-420-A - 8in.pdf (168.58 KB)
09/24/2018
Statewide Special Details SIG-430-A - 17in Video Detection Camera
SIG-430-A - 17in.pdf (155.9 KB)
04/23/2018
Statewide Special Details SIG-430-A - 8in Video Detection Camera
SIG-430-A - 8in.pdf (94.06 KB)
04/23/2018
Statewide Special Details SIG-431-A - 17in Hemispherical Video Detection
SIG-431-A-17in.pdf (140.08 KB)
05/15/2023
Statewide Special Details SIG-431-A - 8in Hemispherical Video Detection
SIG-431-A-8in.pdf (122.54 KB)
05/15/2023
Statewide Special Details SIG-432-A - 17in Span Wire Mounted Video Detection Camera
SIG-432-A - 17in.pdf (203.49 KB)
09/24/2018
Statewide Special Details SIG-432-A - 8in Span Wire Mounted Video Detection Camera
SIG-432-A - 8in.pdf (138.48 KB)
04/23/2018
Statewide Special Details SIG-440-A - 17in Microwave Vehicle Detector
SIG-440-A - 17in.pdf (240.72 KB)
04/23/2018
Statewide Special Details SIG-440-A - 8in Microwave Vehicle Detector
SIG-440-A - 8in.pdf (108.01 KB)
09/24/2018
Statewide Special Details SIG-460-A - 17in Radar Stop Bar Detection
SIG-460-A - 17in.pdf (111.38 KB)
04/23/2018
Statewide Special Details SIG-460-A - 8in Radar Stop Bar Detection
SIG-460-A - 8in.pdf (73.69 KB)
04/23/2018
Statewide Special Details SIG-All - 17in Signal Statewide Special Details Full Set - 17in
SIG-All-17in .pdf (16,742.72 KB)
05/15/2023
Statewide Special Details SIG-All - 8in Signal Statewide Special Details Full Set - 8in
SIG-All-8in.pdf (7,658.63 KB)
05/15/2023