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Recent Questions (Last 90 Days)

ID Problem Title State Date Asked
32895 Lifting/Drainage Slot Location in Wisconsin Portable Barrier OH October 17, 2024
32903 Median Barrier - Preformed Expansion Joint Question OH October 17, 2024
32889 Question on Connection Pin for PCB (TRP-03-386-19) OH October 15, 2024
32921 Thrie Beam End Anchors KY October 11, 2024
32887 Questions on implementation of the steel post end anchorage "TRP-03-370b-20 - MASH Evaluation of the Steel-Post Trailing-End Anchorage System" OH October 10, 2024
32901 Mechanical Splicers IA September 30, 2024
32919 MGS on Culverts OH September 27, 2024
32897 Approach Guardrail Transition Retrofit to Existing Buttresses NE September 26, 2024
32883 Type III Barricade MN September 19, 2024
32909 Cable Barrier Post Obstruction NE September 18, 2024
32899 Barrier bridge pier protection IA September 9, 2024
32905 HTCB Installation IL August 30, 2024

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