Instructional Bulletins
Revised: September 19, 2023INCORPORATED AND VOIDED INSTRUCTIONAL BULLETINS (2001 - 2008)
INCORPORATED AND VOIDED INSTRUCTIONAL BULLETINS (2009 - 2017)
INCORPORATED AND VOIDED INSTRUCTIONAL BULLETINS (2018 - 2025)
| Roadway Design Guidelines Current Instructional Bulletins |
|||
|---|---|---|---|
| IB No. | Description | Signed Date | |
| IB 19-01 | Regarding Signatures on Title Sheets | 01/30/2019 | |
| IB 19-15 | Release of Work Zone Design Deviation Form (Effective Immediately) | 10/17/2019 | |
| IB 19-19 | Regarding Update to Table 4-2 | 11/15/2019 | |
| IB 20-03 | Regarding Chapter 2 - Geometric Design Criteria Release | 03/02/2020 | |
| IB 20-05 | REGARDING REVISED SECTION 4 – PAVEMENT MARKING | 03/05/2020 | |
| IB 20-11 | Regarding Chapter 9 Update | 04/30/2020 | |
| IB 20-13 | REGARDING CHAPTER 4 – PRELIMINARY RELEASE | 05/08/2020 | |
| IB 20-14 | Regarding Chapter 1 Update |
05/15/2020 | |
| IB 20-17 | REGARDING CHAPTER 3 MULTIMODAL DESIGN RELEASE | 08/21/2020 | |
| IB 20-18 | Regarding HQ State Railroad Coordinator Email | 09/09/2020 | |
| IB 20-19 | Regarding Chapter 2 Earthwork Update | 09/23/2020 | |
| IB 20-20 | REGARDING RECORD-A-COMMENT SIGN | 10/28/2020 | |
| IB 21-01 | REGARDING CHAPTER 5 – RIGHT-OF-WAY RELEASE | 01/04/2021 | |
| IB 21-02 | REGARDING CHAPTER 6 – CONSTRUCTION RELEASE | 01/06/2021 | |
| IB 21-04 | Adding Env.CulturalResources@tn.gov to letters and submittals. | 03/08/2021 | |
| IB 21-05 | REGARDING CHAPTER 5 – TEMPORARY CRASH CUSHION ITEM NUMBER | 02/01/2021 | |
| IB 21-06 | NPDES Terminal Note Update | 03/08/2021 | |
| IB 21-07 | Chapter 1 Updates | 03/08/2021 | |
| IB 21-09 | Chapter 2, regarding when Structures and Geotech personnel will provide calculations for the foundation quantities associated with retaining walls. |
03/30/2021 | |
| IB 21-10 | Chapter 1 Update | 04/29/2021 | |
| IB 21-11 | Chapter 1 Update | 07/21/2021 | |
| IB 21-14 | Chapters 1 Update for Title Sheet Note and Distribution Table | 09/10/2021 | |
| IB 21-15 | Chapter 2 Update for Driveways | 09/10/2021 | |
| IB 21-16 | Chapter 5 Federal Land Tracts | 09/20/2021 | |
| IB 21-17 | Regarding Various Revised, New and Voided Standard Drawings | 09/17/2021 | |
| IB 21-18 | Regarding Chapter 7 - Item Numbers Release | 10/01/2021 | |
| IB 21-19 | REGARDING CHAPTER 2 – Geometric Design Criteria | 10/15/2021 | |
| IB 21-20 | Regarding Various Revised, New and Voided Standard Drawings | 11/03/2021 | |
| IB 22-02 | Regarding Chapter 2 - Traffic Warrant Signals | 01/14/2022 | |
| IB 22-03 | Regarding Various Revised and New Standard Drawings | 01/28/2022 | |
| IB 22-04 | Regarding Earthwork | 02/11/2022 | |
| IB 22-05 | Regarding Chapter 3 – Multimodal Pedestrian Crossings and Crosswalk Update | 02/24/2022 | |
| IB 22-06 | Regarding Update to Chapter 4 CSX Air Easement Update | 02/04/2022 | |
| IB 22-07 | Update to Chapter 7 – Item Numbers Regarding Computations for Double Bituminous Surface Treatment (DBST) | 03/08/2022 | |
| IB 22-08 | Regarding Chapter 2 – Geometric Design Revisions Due to The New Highway System Access Manual | 05/05/2022 | |
| IB 22-09 | Regarding Various New and Revised Standard Drawings | 06/27/2022 | |
| IB 22-10 | Chapter 2 - Geometric Design Chapter 3 - Multimodal Design Regarding Roundabout Guidance |
07/08/2022 | |
| IB 22-11 | Regarding New and Various Revised Standard Drawings | 06/27/2022 | |
| IB 22-13 | Regarding Signatures on Title Sheets | 09/06/2022 | |
| IB 22-14 | Regarding Updates to Chapter 7 of the Roadway Design Guidelines | 09/12/2022 | |
| IB 22-15 | Update to Chapter 9 General and Special Notes Regarding Signing Notes and Erosion Prevention and Sediment Control Special Notes Regarding Streams, Wetlands, and Buffer Zones |
11/10/2022 | |
| IB 22-16 | Regarding Updates to Chapter 4 | 12/14/2022 | |
| IB 23-02 | Update to Chapter 7 - Partial Concrete Repair Item | 02/01/2023 | |
| IB 23-03 | Regarding Various Revised and New Standard Drawings | 02/07/2023 | |
| IB 23-04 | Regarding Various Revised and New Standard Drawings and Revised Chapters 5, 7 and 10 of the Design Guidelines | 04/06/2023 | |
| IB 23-05 | Update to Chapters 2 and 3 – Road Diet Guidance Manual | 05/01/2023 | |
| IB 23-06 | Regarding Turn-In Dates and Letting Schedules | 05/03/2023 | |
| IB 23-07 | Chapter 5 and Chapter 9 Update Regarding CGP requirements | 06/15/2023 | |
| IB 23-08 | |||
| IB 23-09 | Chapter 3 Updates. | 09/06/2023 | |
| IB 23-10 | |||
| IB 23-11 | Regarding New, Revised and Voided Standard Drawings | 07/19/2023 | |
| IB 23-12 | Project Transitions to PDN | 07/31/2023 | |
| IB 23-13 | Update to Chapter 7 - Guardrail Removal Item | 08/24/2023 | |
| IB 23-14 | Regarding Roadway Design Guidelines Release of Chapters 1 and 2 for PDN | 09/07/2023 | |
| IB 23-15 | Update to Chapter 7 - Cold Planning Bituminous Pavement | 09/19/2023 | |
This Page Last Updated: September 19, 2023 at 10:25 AM