MDOT - DTMB
Traffic Signals
Click on the individual link below to download the file.
| Sub-Category | Plan | Title - Download | Last Updated |
|---|---|---|---|
| 0-Design Guides | 0-CHANGES Design Guides | Change List for Signal Design Guides mdot_changes_signal_design_guides.pdf (317.52 KB) |
04/22/2025 |
| MicroStation Files | 0-CHANGES MicroStation | Change List for MicroStation files - Misc mdot_changes_signals_microstation.pdf (16.76 KB) |
04/20/2018 |
| Macomb County Special Details | 0-CHANGES_MC | Change List for Macomb Co. Signal Details - Macomb mdot_changes_signals_macomb.pdf (13.65 KB) |
04/20/2018 |
| Oakland County Special Details | 0-CHANGES_OC | Change List for Oakland Co. Signal Details - Oakland mdot_changes_signals_oakland.pdf (81.6 KB) |
12/06/2024 |
| Wayne County Special Details | 0-CHANGES_WC | Change List for Wayne Co. Signal Details - Wayne 0-CHANGES_WC.pdf (18.06 KB) |
05/09/2018 |
| Macomb County Special Details | 0-MC-ALL - 17 in | Full Set Macomb Co. Special Details 0-MC-ALL - 17 in.pdf (794.9 KB) |
04/23/2018 |
| Macomb County Special Details | 0-MC-ALL - 8 in | Full Set Macomb Co. Special Details 0-MC-ALL - 8 in.pdf (961.35 KB) |
09/24/2018 |
| Oakland County Special Details | 0-OC-ALL - 17in | Full Set Oakland Co. Signal Details 0-OC-ALL - 17in.pdf (869.22 KB) |
12/06/2024 |
| Oakland County Special Details | 0-OC-ALL - 8 in | Full Set Oakland Co. Signal Details 0-OC-ALL - 8 in.pdf (680.1 KB) |
12/06/2024 |
| 0-Design Guides | 0_V8_Signals_Readme | CAD Instructions-Procedures for Signal Consultants - Signals mdot_signal_consult_v8.pdf (369.06 KB) |
04/20/2018 |
| 0-Operation Guides | 1597 Form Signal Study Screening 1-20-2024.xlsx | 1597 Form Signal Study Screening 1597 Form Signal Study Screening 1-20-2024.xlsx (63.76 KB) |
01/20/2024 |
| 0-Design Guides | Base Mounted Cabinets & Box Span Displays | Box Span Span Wire Displays for Traffic Signal Installations Box span span wire displays for traffic signal installations.pdf (1,544.9 KB) |
05/30/2023 |
| 0-Operation Guides | Centracs User Manual 3-29-23.pdf | MDOT CSCS Centracs User Manual Centracs User Manual 3-29-23.pdf (6,559.52 KB) |
03/29/2023 |
| 0-Design Guides | Deliverables_and PLANHALF.pdf | Deliverables and sample signal design plan - English deliverables_and_planhalf.pdf (31,628.12 KB) |
09/24/2018 |
| 0-Design Guides | Design Procedure | MDOT Suggested Traffic Signal Design Procedure - Metric/English mdot_signal_design_procedure.pdf (34.43 KB) |
04/20/2018 |
| 0-Operation Guides | EPAC Permit 4-2-21.pdf | EPAC Permit EPAC Permit 4-2-21.pdf (633.36 KB) |
03/26/2024 |
| 0-Operation Guides | EPAC Timing Parameters | EPAC Timing Parameters EPAC Timing Parameters.xlsx (18.79 KB) |
04/06/2021 |
| 0-Operation Guides | Electronic Traffic Control Device Guidelines 3-27-24.pdf | Electronic Traffic Control Device Guidelines Electronic Traffic Control Device Guidelines 3-27-24.pdf (8,310.54 KB) |
03/27/2024 |
| 0-Operation Guides | Flashing Yellow | Flashing Yellow Arrow Left-Turn Signal Guidelines mdot_signals_flashing yellow arrow guidelines.pdf (371.74 KB) |
04/20/2018 |
| 0-Operation Guides | Freeway Ramp Speed Feedback Sign Guidelines 3-12-24.docx | Freeway Ramp Speed Feedback Sign Guidelines Freeway Ramp Speed Feedback Sign Guidelines 3-12-24.docx (4,371.71 KB) |
03/12/2024 |
| 0-Design Guides | Geotechnical | MDOT Requirements for Preliminary Geotechnical Investigations for Signal Foundations - Metric/English mdot_signal_prelim_geotech_invest.pdf (19.2 KB) |
04/20/2018 |
| 0-Operation Guides | Guide For Use | Traffic Signals A Guide For Their Use mdot_signal_guideforuse.pdf (592.15 KB) |
04/20/2018 |
| 0-New Product Evaluation Guidelines | ITS and Traffic Signals - New Product Evaluation Guidance Revised January 2025 | ITS and Traffic Signals - New Product Evaluation Guidance New ITS and Traffic Signal Device Product Review Guidelines_Revisions 2025-01-07.pdf (807.69 KB) |
02/26/2025 |
| 0-Operation Guides | Left Turn Phasing 06-26-2023.xlsx | Left-Turn Phasing Left Turn Phasing 06-26-2023.xlsx (1,701.83 KB) |
06/26/2023 |
| 0-Operation Guides | Left-Turn Sight Distance | Left-Turn Sight Distance.pdf Left-Turn Sight Distance.pdf (65.34 KB) |
04/08/2022 |
| Macomb County Special Details | MC-026A - 17in | Color Code Wiring/ Equipment Grounding - Macomb Co. MC-026A - 17in.pdf (256.04 KB) |
04/23/2018 |
| Macomb County Special Details | MC-026A - 8in | Color Code Wiring/ Equipment Grounding - Macomb Co. MC-026A - 8in.pdf (469.18 KB) |
04/23/2018 |
| Macomb County Special Details | MC-026B - 17in | Cabling Diagrams - Macomb Co. MC-026B - 17in.pdf (61.04 KB) |
04/23/2018 |
| Macomb County Special Details | MC-026B - 8in | Cabling Diagrams - Macomb Co. MC-026B - 8in.pdf (74.5 KB) |
04/23/2018 |
| Macomb County Special Details | MC-120A - 17in | Pedestrian Push Button Pedestal Details - Macomb Co. MC-120A - 17in.pdf (378.06 KB) |
04/23/2018 |
| Macomb County Special Details | MC-120A - 8in | Pedestrian Push Button Pedestal Details - Macomb Co. MC-120A - 8in.pdf (125.46 KB) |
04/23/2018 |
| Mast Arm Traffic Signals | Mast Arm Categories | Criteria for Selection of Traffic Signal Mast Arm Poles and Mast Arms Categories l,ll,and lll mdot_mast_signal_pole_criteria.pdf (22.01 KB) |
09/24/2018 |
| 0-Design Guides | Mast Arm Design Worksheet | Mast Arm Design Worksheet Mast Arm Design Worksheet_v1.4.1.xlsx (263.22 KB) |
04/22/2025 |
| Mast Arm Traffic Signals | Mast Arm Photos | Mast Arm Pole and Mast Arm Cat I, II, III Photos mdot_mast_signal_pole_cat-i-ii-iii.ppt (652.5 KB) |
09/24/2018 |
| Mast Arm Traffic Signals | Mast Arm T&S Note 261 | Financial Participation in Mast Arm Traffic Signals - English mdot_note261b.pdf (17.14 KB) |
09/24/2018 |
| 0-Operation Guides | NTCIP Permit 6-22-23.pdf | NTCIP Permit NTCIP Permit 6-22-23.pdf (2,516.67 KB) |
06/22/2023 |
| 0-Operation Guides | NTCIP Timing Parameters 6-22-23.xlsx | NTCIP Timing Parameters.xlsx NTCIP Timing Parameters 6-22-23.xlsx (73.37 KB) |
06/22/2023 |
| Oakland County Special Details | OC-026A - 17in | Color Code for Wiring of Signals OC-026A - 17in.pdf (289.82 KB) |
04/23/2018 |
| Oakland County Special Details | OC-026A - 8in | Color Code for Wiring of Signals OC-026A - 8in.pdf (55.58 KB) |
09/24/2018 |
| Oakland County Special Details | OC-050C - 17in | Typical Cable Poles OC-050C - 17in.pdf (329.92 KB) |
04/23/2018 |
| Oakland County Special Details | OC-050C - 8in | Typical Cable Poles OC-050C - 8in.pdf (50.39 KB) |
04/23/2018 |
| Oakland County Special Details | OC-072A - 17in | Helix Pedestal Foundation OC-072-a_17in.pdf (243.26 KB) |
12/06/2024 |
| Oakland County Special Details | OC-072A - 8in | Helix Pedestal Foundation OC-072-a_8in.pdf (251.58 KB) |
12/06/2024 |
| Oakland County Special Details | OC-380A - 17in | Autoscope Camera Installation-Includes Mounting, Wiring Diagram, Interface & Field of View Diagrams OC-380A - 17in.pdf (443.78 KB) |
04/23/2018 |
| Oakland County Special Details | OC-380A - 8in | Autoscope Camera Installation-Includes Mounting, Wiring Diagram, Interface & Field of View Diagrams OC-380A - 8in.pdf (168.43 KB) |
04/23/2018 |
| 0-Operation Guides | Peak Hours Analyses.xlsm | Peak Hours Analyses.xlsm Peak Hours Analyses.xlsm (80.4 KB) |
04/02/2021 |
| 0-Operation Guides | Preventive Maintenance Checklist 6-29-23.xlsx | Preventive Maintenance Checklist.xlsx Preventive Maintenance Checklist 6-29-23.xlsx (280.49 KB) |
06/29/2023 |
| 0-Design Guides | Radio Survey | Traffic Signal Radio Survey Form mdot_signal_radio_survey_form.pdf (12.41 KB) |
05/09/2018 |
| 0-Design Guides | SIG-DESIGN-154-A | Traffic Signal Strain Pole - 36" Dia Foundation Design Table SIG-DESIGN-154-A_17in.pdf (238.82 KB) |
10/30/2024 |
| 0-Design Guides | SIG-DESIGN-284-B_17in | Traffic Signal Mast Arm Pole Foundation Design Table SIG-DESIGN-284-B_17in.pdf (240.76 KB) |
10/30/2024 |
| 0-Design Guides | SIG-DESIGN-284-B_8in | Traffic Signal Mast Arm Pole Foundation Design Table SIG-DESIGN-284-B_8in.pdf (230.54 KB) |
10/30/2024 |
| 0-Design Guides | Sig-Design-030-F | HAWK Signal Sample Plan - English mdot_sig-design-030-f.pdf (246.01 KB) |
04/20/2018 |
| 0-Design Guides | Sig-Design-120-A | Pushbutton Design - English mdot_sig-design-120-a.pdf (60.54 KB) |
09/24/2018 |
| 0-Design Guides | Sig-Design-153-A | Traffic Signal Strain Pole Foundation Design Table mdot_sig-design-153-A_Design_Guide.pdf (1,633.17 KB) |
10/30/2024 |
| 0-Design Guides | Signal Design SS | Signal Design Calculator Spreadsheet (New Span Calc) - English mdot_signal_design_v2.03.xlsm (499.34 KB) |
04/22/2025 |
| 0-Design Guides | Signal Head Placement Box Span | Traffic Signal Head Placement Diagrams (Box Span) - English mdot_signal_head_placement_box_span.pdf (1,442.08 KB) |
09/24/2018 |
| 0-Design Guides | Signal Head Placement Diagonal Span | Traffic Signal Head Placement Diagrams (Diagonal Span) - English mdot_signal_head_placement.pdf (400.8 KB) |
04/20/2018 |
| 0-Operation Guides | Signal Timing Spreadsheet 6-1-23 | Y & R & Ped Timing Signal Timing Spreadsheet 6-1-23.xls (1,084.5 KB) |
06/01/2023 |
| 0-Operation Guides | Signal Warrants Spreadsheet 2-13-2024.xls | Signal Warrants Signal Warrants Spreadsheet 2-13-2024.xls (2,360 KB) |
02/13/2024 |
| 0-Design Guides | Strain Pole Foundation Worksheet | Strain Pole Foundation Worksheet Strain Pole Foundation Worksheet_2023-february-27.xlsx (104.12 KB) |
03/24/2023 |
| 0-Design Guides | Strain Pole Scoping Tool | Strain Pole Scoping Tool_V1.0_INITIAL RELEASE.xlsm Strain Pole Scoping Tool_V1.0_INITIAL RELEASE.xlsm (266.28 KB) |
10/04/2024 |
| 0-New Product Evaluation Guidelines | Traffic Signals - Previously Used Products | Product Reference Sheet 2022-10-3 Product Reference Sheet 2022-10-3.pdf (17.75 KB) |
10/03/2022 |
| MicroStation Files | Typical Temporary Traffic Signal | Use this file to create job specific typical temporary signal plan - English typical_temp_signal.dgn (188 KB) |
04/20/2018 |
| Wayne County Special Details | WC-026-A - 17 in | Color CodeWiring / Equipment Grounding mdot_sigwc-026-a17.pdf (541.94 KB) |
04/23/2018 |
| Wayne County Special Details | WC-026-A - 8in | Color CodeWiring / Equipment Grounding mdot_sigwc-026-a.pdf (299.93 KB) |
04/23/2018 |
| Wayne County Special Details | WC-026-B - 17in | Color Code Wiring Connect/Signal Lamps mdot_sigwc-026-b17.pdf (53.91 KB) |
04/23/2018 |
| Wayne County Special Details | WC-026-B - 8in | Color Code Wiring Connect/Signal Lamps mdot_sigwc-026-b.pdf (36.28 KB) |
04/23/2018 |
| Wayne County Special Details | WC-028-B - 17in | Pedestal Fdn & Signal Mounting Details mdot_sigwc-028-b17.pdf (224.47 KB) |
04/23/2018 |
| Wayne County Special Details | WC-028-B - 8in | Pedestal Fdn & Signal Mounting Details mdot_sigwc-028-b.pdf (191.08 KB) |
04/23/2018 |
| Wayne County Special Details | WC-029-C - 17in | Typical Pole Mtd Pedestrian Signals mdot_sigwc-029-c17.pdf (737.82 KB) |
04/23/2018 |
| Wayne County Special Details | WC-029-C - 8in | Typical Pole Mtd Pedestrian Signals mdot_sigwc-029-c.pdf (266.54 KB) |
09/24/2018 |
| Wayne County Special Details | WC-030-A - 17in | Span Wire Mounted TS Bracket Assembly mdot_sigwc-030-a17.pdf (610.5 KB) |
04/23/2018 |
| Wayne County Special Details | WC-030-A - 8in | Span Wire Mounted TS Bracket Assembly mdot_sigwc-030-a.pdf (152.38 KB) |
09/24/2018 |
| Wayne County Special Details | WC-031-A - 17in | Fiber Optic Variable Speed Limit Sign mdot_sigwc-031-a17.pdf (132.21 KB) |
09/24/2018 |
| Wayne County Special Details | WC-031-A - 8in | Fiber Optic Variable Speed Limit Sign mdot_sigwc-031-a.pdf (116.49 KB) |
04/23/2018 |
| Wayne County Special Details | WC-045-A - 17in | Base Mtd TS Controller Cabinet/Fdn mdot_sigwc-045-a17.pdf (298.95 KB) |
09/24/2018 |
| Wayne County Special Details | WC-045-A - 8in | Base Mtd TS Controller Cabinet/Fdn mdot_sigwc-045-a.pdf (274.56 KB) |
04/23/2018 |
| Wayne County Special Details | WC-170-A - 17in | Traffic Loops mdot_sigwc-170-a17.pdf (248.3 KB) |
04/23/2018 |
| Wayne County Special Details | WC-170-A - 8in | Traffic Loops mdot_sigwc-170-a.pdf (220.71 KB) |
04/23/2018 |
| Wayne County Special Details | WC-408-A - 17in | Span Wire Junction Box mdot_sigwc-408-a17.pdf (502.54 KB) |
04/23/2018 |
| Wayne County Special Details | WC-408-A - 8in | Span Wire Junction Box mdot_sigwc-408-a.pdf (44.36 KB) |
04/23/2018 |
| Wayne County Special Details | WC-ALL - 17in | Full Set Wayne Co. Special Details mdot_sig_wayneco_det_e17.pdf (2,118.82 KB) |
04/24/2018 |
| Wayne County Special Details | WC-ALL - 8in | Full Set Wayne Co. Special Details mdot_sig_wayneco_det.pdf (1,623.63 KB) |
04/24/2018 |
| 0-Design Guides | Strain Pole Foundation Worksheet | Strain Pole and Foundation Design Info |