Traffic Control Detail Library

This site has pre-drawn details that can be inserted into individual projects as required. It is the responsibility of the engineer using these details to ensure that the detail is accurate for a specific project. These details are not drawn to scale and are not Standard Drawings. Details in this library have been approved for use in developing Traffic Control plans.

Traffic Control Details are for guidance of Traffic Control engineers, technicians, consultants, and inspection personnel engaged in plan preparation of Traffic Control plans for ALDOT. They are prepared to encourage uniform application of designs and standard details in accordance with the MUTCD and the latest ALDOT policies.

Revisions or additions to these details shall be issued periodically. These details are the latest ALDOT available editions.

No. Linked Description Updated
1 General Traffic Control Plan Notes DGN
TCP Notes in PDF Format
General Traffic Control Notes
03/24/2021
2 Standard Details for Traffic Control Plans DGN
Standard Details for Traffic Control Plans
07/23/2019
3 Standard Details for Traffic Control Plans DGN
Standard Details for Traffic Control Plans
06/21/2019
4 Details for Traffic Control for Two Lane Highways DGN
Details for Traffic Control for Two Lane Highways
03/24/2021
5 Details for Traffic Control for Two Lane Highways using Portable Rumble Strips with Flagger DGN
Details for Traffic Control for Two Lane Highways using Portable Rumble Strips with Flagger
11/26/2019
6 Details for Traffic Control for Two Lane Highways using Portable Rumble Strips with Automatic Flagger DGN
Details for Traffic Control for Two Lane Highways using Portable Rumble Strips with Automatic Flagger
11/26/2019
7 Details for Traffic Control for Two Lane Highways using Portable Rumble Strips with Temporary Signal DGN
Details for Traffic Control for Two Lane Highways using Portable Rumble Strips with Temporary Signal
11/26/2016
8 Details for Traffic Control for 5 - Lane Highways DGN
Details for Traffic Control for 5 - Lane Highways
03/24/2021
9 Details for Traffic Control for 5 - Lane Highways DGN
Details for Traffic Control for 5 - Lane Highways
03/24/2021
10 Details for Traffic Control for 5 - Lane Highways DGN
Details for Traffic Control for 5 - Lane Highways
06/21/2016
11 Typical Placement of Advance Warning Signs for Multilane Undivided Highways DGN
Typical Placement of Advance Warning Signs for Multilane Undivided Highways
03/24/2021
12 Details for Multilane Undivided Highway Lane Closures DGN
Details for Multilane Undivided Highway Lane Closures
06/21/2016
13 Typical Placement of Advance Warning Signs for Multilane Divided Highways DGN
Typical Placement of Advance Warning Signs for Multilane Divided Highways
03/24/2021
14 Details for Multilane Divided Highway Lane Closures DGN
Details for Multilane Divided Highway Lane Closures
06/21/2016
15 Details for Multilane Divided Highway Lane Closures DGN
Details for Multilane Divided Highway Lane Closures
03/24/2021
16 Typical Placement of Advance Warning Signs for Freeways and Interstate Highways DGN
Typical Placement of Advance Warning Signs for Freeways and Interstate Highways
03/24/2021
17 Details for Freeways and Interstate Highway Lane Closures DGN
Details for Freeways and Interstate Highway Lane Closures
12/12/2019
18 Details for Freeways and Interstate Highway Lane Closures DGN
Details for Freeways and Interstate Highway Lane Closures
03/24/2021
19 Details of Traffic Control for Work in the Vicinity of Entrance Ramps DGN
Details of Traffic Control for Work in the Vicinity of Entrance Ramps
12/12/2019
20 Details of Traffic Control for Work in the Vicinity of Entrance Ramps (with vehicle impact attenuator) DGN
Details of Traffic Control for Work in the Vicinity of Entrance Ramps (with vehicle impact attenuator)
12/12/2019
21 Details for Traffic Control for Entrance Ramp Shoulder Work DGN
Details for Traffic Control for Entrance Ramp Shoulder Work
06/21/2016
22 Details for Traffic Control for Work in the Vicinity of Exit Ramps DGN
Details for Traffic Control for Work in the Vicinity of Exit Ramps
07/09/2019
23 Details for Traffic Control for Work in the Vicinity of Exit Ramps (with vehicle impact attenuator) DGN
Details for Traffic Control for Work in the Vicinity of Exit Ramps (with vehicle impact attenuator)
07/09/2019
24 Details of Traffic Control for Exit Ramp Shoulder Work DGN
Details of Traffic Control for Exit Ramp Shoulder Work
07/09/2019
25 Details of Traffic Control for Resurfacing Two Lane Highways DGN
Details of Traffic Control for Resurfacing Two Lane Highways
03/24/2021
26 Details for Traffic Control for Resurfacing Two Lane Highways (Pilot Car Method) DGN
Details for Traffic Control for Resurfacing Two Lane Highways (Pilot Car Method)
03/24/2021
27 Details for Multilane Highway Lane Closures for Resurfacing (Daytime Operations) DGN
Details for Multilane Highway Lane Closures for Resurfacing (Daytime Operations)
06/21/2016
28 Details for Multilane Highway Lane Closures (Daytime Operations) DGN
Details for Multilane Highway Lane Closures (Daytime Operations)
03/24/2021
29 Details for Freeway and Interstate Highway Shoulder Closures DGN
Details for Freeway and Interstate Highway Shoulder Closures
12/12/2019
30 Details for Temporary Road Closure for Multilane Divided or Interstate Highways DGN
Details for Temporary Road Closure for Multilane Divided or Interstate Highways
06/21/2016
31 Details for Traffic Control for 3-Lane Highway Lane Closures DGN
Details for Traffic Control for 3-Lane Highway Lane Closures
06/21/2016
32 Details for Freeway and Interstate Highway Double Lane Closures DGN
Details for Freeway and Interstate Highway Double Lane Closures
12/12/2019
33 Typical Placement of Advance Warning Signs for 7 Lane Highways DGN
Typical Placement of Advance Warning Signs for 7 Lane Highways
03/24/2021
34 Typical Placement of Advance Warning Signs for Multilane Undivided Highways (No Speed Reduction) DGN
Typical Placement of Advance Warning Signs for Multilane Undivided Highways (No Speed Reduction)
03/24/2021
35 Details For Multilane Undivided Highway Lane Closures (Short Term Operations) DGN
Details For Multilane Undivided Highway Lane Closures (Short Term Operations)
03/24/2021
36 Typical Placement of Advance Warning Signs For Multilane Divided Highways (No Speed Reduction) DGN
Typical Placement of Advance Warning Signs For Multilane Divided Highways (No Speed Reduction)
03/24/2021
37 Details For Multilane DividedHighway Lane Closures (Short Term Operations) DGN
Details For Multilane DividedHighway Lane Closures (Short Term Operations)
03/24/2021
38 Typical Placement Of Advance Warning Signs For Freeways and Interstate Highways (No Speed Reduction) DGN
Typical Placement Of Advance Warning Signs For Freeways and Interstate Highways (No Speed Reduction)
03/24/2021
39 Details For Freeway And Interstate Highway Lane Closures (Short Term Operations) DGN
Details For Freeway And Interstate Highway Lane Closures (Short Term Operations)
03/24/2021
40 Typical Placement Of Advance Warning Signs For 5-Lane Highways (No Speed Reduction) DGN
Typical Placement Of Advance Warning Signs For 5-Lane Highways (No Speed Reduction)
03/24/2021
41 Details For 5-Lane Highway Lane Closures (Short Term Operations) DGN
Details For 5-Lane Highway Lane Closures (Short Term Operations)
03/24/2021