NDLTAP
Bridges
"Not all producers are located along state and interstate highways. North Dakota's local roads and bridges are the lifeline for the state's agriculture, manufacturing and energy sectors, providing the connectivity that allows them to compete in the global economy. With 17% of the state's 3,150 bridges (does not include the bridges shorter than 20' in length) in poor shape, it is important for transportation leaders focus on rehabilitation and replacement. Unfortunately those investments are stretching limited fuel tax revenues. And the bulk of the bridges needing rehabilitation or replacement are on county and township roads. Anything that we can do to help local leaders better understand bridge maintenance, new technologies and replacement options is time well invested." Gary Doerr, PE and Bridge Management Team Leader and NDLTAP Bridge Instructor.
- Bridge 101 Presentation (PDF, 18756K)
- NDDOT Local Government Information
- NDTOA Officers Handbook
- NDDOT Design Manual Information
- Instructions for Posting Weight Limits on County Bridges (PDF, 352)
- Bridge 101 Class Sheet (PDF, 743K)
- FHWA Bridge Preservation Guide (PDF, 5678K)
- North Dakota Bridge Inspection Procedures (PDF, 3822K)
- Clear Zone Distance (PDF, 421K)
- County Scour & Channel Profile (PDF, 359K)
- Structure Inspection Notification (PDF, 109K)
- Structure Inspection Notification (XLSX, 13K)
- State of the Guardrail Industry: Advances in Longitudinal Barrier Design (PPTX, 79352K)
