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 Year : 2025 (6)
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 | | 12/19/2025 | 12/22/2025 | New Federal Restrictions on Foreign Drone | This memo prohibits that the use of Unmanned Aircraft Systems (UAS) manufactured by covered foreign entities. Procurement, operation and maintenance of any agency owned "covered UAS" must cease use by December 22, 2025. |
| | 12/17/2025 | 12/17/2025 | Submittal Items Required for Utility Coordination | This outlines the required Submittal documents to utility companies during Phase II of design projects. |
| | 10/28/2025 | 12/11/2025 | Updates to Sepia Naming and Incorporation in Roadway Plan Sets | Update in the naming scheme and the process for adding Sepia Dawings to plan sets |
| | 8/18/2025 | 12/11/2025 | 2025 Standard Drawings Release | and Standard Drawing Communication – Subscribe for Updates |
| | 7/17/2025 | 08-21-2025 | Guardrail End Treatment Type 2M | Implementation of the MASH approved Guardrail End Treatment Type 2M |
| | 1/28/2025 | 01-28-2025 | Expansion Joint Filler Material | Describes KYTC's requirements for Expansion Joint Filler Material. KYTC will be transitioning from AASHTO M153, Type II(cork) to AAshto M153 (sponge rubber) in joint filler applications. |
| Year : 2024 (9)
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| | 12/23/2024 | 12-23-2024 | Updates to the Policy and Procedures for Safety and Mobility of Traffic Through Work Zones | Revised policy and procedures for safety and mobility of traffic through work zones |
| | 10/18/2024 | 10-18-2024 | Submittal Items Required for Gathering and Assessing Geotechnical Roadway Data | This memo aligns the requirements of geotechnical roadway project submittals with EED and CADD Standards requirements |
| | 8/8/2024 | 08-08-2024 | Update to Breakover for Superelevation in Shoulders. Including Chapters HD-702.5 Superelevation and HD-1001.10 Shoulders of the Highway Design Guidance Manual | Update of HD702.5 and HD-1001.10 |
| | 6/25/2024 | 06-25-2024 | Compliance with Federal Highway Administration Financial Plan Requirements for Projects over $100 Million | Discusses the financial plan requirements by FHWA for project exceeding $100 million |
| | 6/21/2024 | 06-21-2024 | Intersection Control Evaluation (ICE) Implementation and Roundabout Design Guidance Updates | Provides guidance on the KYTC process of the Intersection Control Evaluation (ICE) process |
| | 6/3/2024 | 06-0-2024 | Project Model Submittal - Check Prints | |
| | 3/11/2024 | 03-11-2024 | Incidental Work Items | The process of handling incidental work items |
| | 2/14/2024 | 02/14/2024 | Queue Protection Items Guidance for KYTC Work Zones | A guidance for the use of Queue Protection pay items for KYTC work zones. |
| | 2/14/2024 | 02/14/2024 | Best Practices for Use of Law Enforcement Officers in KYTC Work Zones | Provides guidance and Best Practices for use of Law Enforcement Officers in KYTC project work zones. |
| Year : 2023 (3)
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| | 6/29/2023 | 06/29/2023 | Update on Use of Turf Reinforcement Mat (TRM) | Use and Installaton of Turf Reinforcement Mats (TRM) |
| | 6/26/2023 | 06/26/2023 | Update of KYTC's Manual for Assessing Safety Hardware (MASH)-16 Implementation Temporary Concrete Barriers | Update of implementation of MASH-16 |
| | 2/10/2023 | 02/10/2023 | Roundabout Design Guidance Update | Updates the guidance of Roundabout use includes a review and approval process |
| Year : 2022 (2)
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| | 12/20/2022 | 12-20-2022 | Update to HD-203.6.3 Design Executive Summary Approval Processes | This updates section HD-203.6.3 of the Highway Design Manual. |
| | 9/21/2022 | 09/21/2022 | 2+1 Roadway Design Guidance Update with Signing and Pavement Markins | Updates 2+1 Design Guidance with Signing and Pavement Markings, Supercedes 04-13. |
| Year : 2021 (1)
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| | 6/10/2021 | 06/10/2021 | Final Drainage Folder Submittal | Defines the process and time line of the Final Drainage Folder Submittal |
| Year : 2020 (2)
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| | 7/1/2020 | 07-01-2020 | HD-103, HD-200, HD-700, and HD-900 Updates | HD-103, HD-200, HD-700 and HD-900 have been updated in the Highway Design Manual and provides guidance when the updated sections should be implemented. |
| | 5/29/2020 | | Standard Drawings 2020 and Sepia Updates | Realease of Standard Drawings 2020 to be used beginning August 21, 2020 letting |
| Year : 2019 (4)
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| | 12/12/2019 | 12/12/2019 | Post Construction Best Management Practices Menu | Introduction of the required development of a Post Construction Best Management Practice (PCBMP) menu and how to access the menu. |
| | 8/26/2019 | 01/01/2020 | Update of KYTC's Manual for Assessing Safety Hardware (MASH) - 16 Implementation | Update to design memorandum 06-17 and State Highway Engineer memorandum 2017-01 compliance with MASH 16 |
| | 8/13/2019 | 08/13/2019 | Shoulder Widening for Guardrails | guidelines for guardrail stability |
| | 3/26/2019 | 03/26/2019 | Drainage Submittal | Drainage reporting will now be titled "Drainage Submittal". Items that should be included as well as their format and method of submittal is listed in Memo 01-19. (Effective for all projects that have not advanced past preliminary drainage submittal stage). |
| Year : 2018 (1)
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| | 1/19/2018 | 08/01/2018 | Plan changes in Relation to Process Changes for Improving Adherence to Section 4(f)/Section 6 (f) Requirements | The change in procedures in relation to parcels of land that involve impacts to Federal 4(f)/6(f) properties and the identification of the impacts. |
| Year : 2017 (7)
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| | 12/18/2018 | 01/26/2018 | Pavement Design Guide Update for All Projects with Full Depth Pavement | This memo supersedes Design Memorandum 6A-99 foa all pavement design activities performed by District Design and Consultant Engineer personnel. |
| | 12/18/2017 | 01/26/2018 | Manual for Assessing Safety Hardware (MASH) Initial Implementation for Guardrail, Cast-in-Place Concrete Barrriers and End Treatments Active Sepia List Implementation | Adopting of the MASH testing criteria for safety hardware and the initial implementation for KYTC longitudinal guardrail and corresponding end terminals. |
