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.

IndexNo. Linked Description Revised Date
IndexNo.
Linked Description
DGN document icon Special Project Detail Border
Revised Date
04/06/2026
IndexNo.
2000
Linked Description
DGN document icon General Traffic Control Plan Notes DGN
PDF document icon TCP Notes in PDF Format
Revised Date
12/01/2025
IndexNo.
2001
Linked Description
DGN document icon Standard Details for Traffic Control Plans DGN
PDF document icon Standard Details for Traffic Control Plans
Revised Date
11/19/2025
IndexNo.
2001A
Linked Description
DGN document icon Standard Details for Traffic Control Plans DGN
PDF document icon Standard Details for Traffic Control Plans
Revised Date
06/12/2019
IndexNo.
2002
Linked Description
DGN document icon Details for Traffic Control for Two Lane Highways DGN
PDF document icon Details for Traffic Control for Two Lane Highways
Revised Date
11/19/2025
IndexNo.
2002A
Linked Description
DGN document icon Details for Traffic Control for Two Lane Highways DGN
PDF document icon Details for Traffic Control for Two Lane Highways
Revised Date
11/26/2019
IndexNo.
2002B
Linked Description
DGN document icon Details for Traffic Control for Two Lane Highways DGN
PDF document icon Details for Traffic Control for Two Lane Highways
Revised Date
11/26/2019
IndexNo.
2002C
Linked Description
DGN document icon Details for Traffic Control for Two Lane Highways DGN
PDF document icon Details for Traffic Control for Two Lane Highways
Revised Date
11/26/2019
IndexNo.
2003
Linked Description
DGN document icon Details for Traffic Control for 5 - Lane Highways DGN
PDF document icon Details for Traffic Control for 5 - Lane Highways
Revised Date
11/19/2025
IndexNo.
2003A
Linked Description
DGN document icon Details for Traffic Control for 5 - Lane Highways DGN
PDF document icon Details for Traffic Control for 5 - Lane Highways
Revised Date
02/13/2026
IndexNo.
2004
Linked Description
DGN document icon Details for Traffic Control for 5 - Lane Highways DGN
PDF document icon Details for Traffic Control for 5 - Lane Highways
Revised Date
12/08/2021
IndexNo.
2005
Linked Description
DGN document icon Typical Placement of Advance Warning Signs for Multilane Undivided Highways DGN
PDF document icon Typical Placement of Advance Warning Signs for Multilane Undivided Highways
Revised Date
11/19/2025
IndexNo.
2006
Linked Description
DGN document icon Details for Multilane Undivided Highway Lane Closures DGN
PDF document icon Details for Multilane Undivided Highway Lane Closures
Revised Date
06/12/2019
IndexNo.
2007
Linked Description
DGN document icon Typical Placement of Advance Warning Signs for Multilane Divided Highways DGN
PDF document icon Typical Placement of Advance Warning Signs for Multilane Divided Highways
Revised Date
11/19/2025
IndexNo.
2008
Linked Description
DGN document icon Details for Multilane Divided Highway Lane Closures DGN
PDF document icon Details for Multilane Divided Highway Lane Closures
Revised Date
06/12/2019
IndexNo.
2008A
Linked Description
DGN document icon Details for Multilane Divided Highway Lane Closures DGN
PDF document icon Details for Multilane Divided Highway Lane Closures
Revised Date
11/19/2025
IndexNo.
2009
Linked Description
DGN document icon Typical Placement of Advance Warning Signs for Freeways and Interstate Highways DGN
PDF document icon Typical Placement of Advance Warning Signs for Freeways and Interstate Highways
Revised Date
11/19/2025
IndexNo.
2010
Linked Description
DGN document icon Details for Freeways and Interstate Highway Lane Closures DGN
PDF document icon Details for Freeways and Interstate Highway Lane Closures
Revised Date
12/11/2019
IndexNo.
2010A
Linked Description
DGN document icon Details for Freeways and Interstate Highway Lane Closures DGN
PDF document icon Details for Freeways and Interstate Highway Lane Closures
Revised Date
11/19/2025
IndexNo.
2011
Linked Description
DGN document icon Details of Traffic Control for Work in the Vicinity of Entrance Ramps DGN
PDF document icon Details of Traffic Control for Work in the Vicinity of Entrance Ramps
Revised Date
12/11/2019
IndexNo.
2012
Linked Description
DGN document icon Details of Traffic Control for Work in the Vicinity of Entrance Ramps (with vehicle impact attenuator) DGN
PDF document icon Details of Traffic Control for Work in the Vicinity of Entrance Ramps (with vehicle impact attenuator)
Revised Date
12/11/2019
IndexNo.
2013
Linked Description
DGN document icon Details for Traffic Control for Entrance Ramp Shoulder Work DGN
PDF document icon Details for Traffic Control for Entrance Ramp Shoulder Work
Revised Date
06/12/2019
IndexNo.
2014
Linked Description
DGN document icon Details for Traffic Control for Work in the Vicinity of Exit Ramps DGN
PDF document icon Details for Traffic Control for Work in the Vicinity of Exit Ramps
Revised Date
06/12/2019
IndexNo.
2015
Linked Description
DGN document icon Details for Traffic Control for Work in the Vicinity of Exit Ramps (with vehicle impact attenuator) DGN
PDF document icon Details for Traffic Control for Work in the Vicinity of Exit Ramps (with vehicle impact attenuator)
Revised Date
06/12/2019
IndexNo.
2016
Linked Description
DGN document icon Details of Traffic Control for Exit Ramp Shoulder Work DGN
PDF document icon Details of Traffic Control for Exit Ramp Shoulder Work
Revised Date
06/12/2019
IndexNo.
2017
Linked Description
DGN document icon Details of Traffic Control for Resurfacing Two Lane Highways DGN
PDF document icon Details of Traffic Control for Resurfacing Two Lane Highways
Revised Date
11/19/2025
IndexNo.
2018
Linked Description
DGN document icon Details for Traffic Control for Resurfacing Two Lane Highways (Pilot Car Method) DGN
PDF document icon Details for Traffic Control for Resurfacing Two Lane Highways (Pilot Car Method)
Revised Date
11/19/2025
IndexNo.
2018A
Linked Description
DGN document icon Details for Multilane Highway Lane Closures for Resurfacing (Daytime Operations) DGN
PDF document icon Details for Multilane Highway Lane Closures for Resurfacing (Daytime Operations)
Revised Date
06/12/2019
IndexNo.
2018B
Linked Description
DGN document icon Details for Multilane Highway Lane Closures (Daytime Operations) DGN
PDF document icon Details for Multilane Highway Lane Closures (Daytime Operations)
Revised Date
11/19/2025
IndexNo.
2019
Linked Description
DGN document icon Details for Freeway and Interstate Highway Shoulder Closures DGN
PDF document icon Details for Freeway and Interstate Highway Shoulder Closures
Revised Date
12/11/2019
IndexNo.
2020
Linked Description
DGN document icon Details for Temporary Road Closure for Multilane Divided or Interstate Highways DGN
PDF document icon Details for Temporary Road Closure for Multilane Divided or Interstate Highways
Revised Date
06/12/2019
IndexNo.
2021
Linked Description
DGN document icon Details for Traffic Control for 3-Lane Highway Lane Closures DGN
PDF document icon Details for Traffic Control for 3-Lane Highway Lane Closures
Revised Date
06/12/2019
IndexNo.
2022
Linked Description
DGN document icon Details for Freeway and Interstate Highway Double Lane Closures DGN
PDF document icon Details for Freeway and Interstate Highway Double Lane Closures
Revised Date
12/11/2019
IndexNo.
2023
Linked Description
DGN document icon Typical Placement of Advance Warning Signs for 7 Lane Highways DGN
PDF document icon Typical Placement of Advance Warning Signs for 7 Lane Highways
Revised Date
11/19/2025
IndexNo.
2024
Linked Description
DGN document icon Typical Placement of Advance Warning Signs for Multilane Undivided Highways (No Speed Reduction) DGN
PDF document icon Typical Placement of Advance Warning Signs for Multilane Undivided Highways (No Speed Reduction)
Revised Date
11/19/2025
IndexNo.
2024A
Linked Description
DGN document icon Details For Multilane Undivided Highway Lane Closures (Short Term Operations) DGN
PDF document icon Details For Multilane Undivided Highway Lane Closures (Short Term Operations)
Revised Date
11/19/2025
IndexNo.
2025
Linked Description
DGN document icon Typical Placement of Advance Warning Signs For Multilane Divided Highways (No Speed Reduction) DGN
PDF document icon Typical Placement of Advance Warning Signs For Multilane Divided Highways (No Speed Reduction)
Revised Date
11/19/2025
IndexNo.
2025A
Linked Description
DGN document icon Details For Multilane DividedHighway Lane Closures (Short Term Operations) DGN
PDF document icon Details For Multilane DividedHighway Lane Closures (Short Term Operations)
Revised Date
11/19/2025
IndexNo.
2026
Linked Description
DGN document icon Typical Placement Of Advance Warning Signs For Freeways and Interstate Highways (No Speed Reduction) DGN
PDF document icon Typical Placement Of Advance Warning Signs For Freeways and Interstate Highways (No Speed Reduction)
Revised Date
11/19/2025
IndexNo.
2026A
Linked Description
DGN document icon Details For Freeway And Interstate Highway Lane Closures (Short Term Operations) DGN
PDF document icon Details For Freeway And Interstate Highway Lane Closures (Short Term Operations)
Revised Date
11/19/2025
IndexNo.
2027
Linked Description
DGN document icon Typical Placement Of Advance Warning Signs For 5-Lane Highways (No Speed Reduction) DGN
PDF document icon Typical Placement Of Advance Warning Signs For 5-Lane Highways (No Speed Reduction)
Revised Date
11/19/2025
IndexNo.
2027A
Linked Description
DGN document icon Details For 5-Lane Highway Lane Closures (Short Term Operations) DGN
PDF document icon Details For 5-Lane Highway Lane Closures (Short Term Operations)
Revised Date
11/19/2025
IndexNo.
2028
Linked Description
DGN document icon Details For Traffic Control For Mobile Operations on Interstate & Conventional/Expressway Routes (With Vehicle Impact Attenuator) DGN
PDF document icon Details For Traffic Control For Mobile Operations on Interstate & Conventional/Expressway Routes (With Vehicle Impact Attenuator)
Revised Date
01/23/2026