Minnesota Department of Transportation

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Technical Memoranda

MnDOT's Active and Historical Technical Memoranda (TM)

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31 Records (filtered)
Tech MemoSubjectStatusIssue DateExpire Date
22-01-T-01 MnDOT Provisions for Pavement Marking Operations Active 1/20/2022 1/05/2027
21-06-TS-05 Restricted Crossing U-Turn (RCUT) Design and Implementation Guidance Active 1/04/2022 11/15/2026
21-05-TS-04 Under-Bridge Typical Section Active 12/07/2021 11/01/2026
21-04-B-01 Storm Drain Design Frequency and Catch Basin Spacing Active 10/19/2021 10/11/2026
21-03-TS-03 E-ZPASS Lanes Design and Implementation Guidelines Active 9/28/2021 12/31/2022
21-02-TS-02 MnDOT Standard Specifications for Construction Active 7/26/2021 7/19/2026
20-09-B-03 Use of Atlas 14 Volume 8 Precipitation Frequency Estimates Active 12/16/2020 11/23/2025
20-05-B-01 Reinforced Concrete Pipe Load Tables Active 3/16/2020 2/25/2025
20-06-B-02 Use of Geo-Synthetic Reinforced Soil- Integrated Bridge System (GRS-IBS) Abutments Active 3/09/2020 2/26/2025
20-04-TS-02 Design Guidelines for Locating Wet Ponds with Permanent Water Depths along Freeways and High Speed Highways Active 2/11/2020 2/03/2025
20-02-TR-01 MnDOT Bicycle Facility Design Manual Active 2/04/2020 1/22/2025
19-04-TR-01 MnDOT Demonstration Project Implementation Guide Active 11/25/2019 10/30/2024
19-03-T-01 Crashworthy Requirements for Temporary Traffic Control Devices Active 8/14/2019 12/31/2024
19-02-B-01 Use of Mechanically Stabilized Earth (MSE) Walls with a Precast Concrete Panel Facing Active 7/29/2019 7/16/2024
19-01-TS-01 Interchange Ramp Terminal Configuration Active 1/23/2019 1/16/2024
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