TRA Colorado Department of Transportation

Development of a pavement preventive maintenance program for the Colorado Department of Transportation

Development of cost-effective ultra-high performance concrete (UHPC) for Colorado's sustainable infrastructure

Development of environmental product declarations (EPDs) for sustainable pavement procurement

Development of estimation methodology for bicycle and pedestrian volumes based on existing counts

Development of new corrosion/abrasion guidelines for selection of culvert pipe materials

Development of optimal concrete mix designs for bridge decks

Development of risk-based decision methodology for facility design

Development of site-specific ESAL

Development of steel design details and selection criteria for innovative and cost-effective steel bridges in Colorado

Dinosaur Diamond Prehistoric Byway corridor management plan

Dinosaur Diamond Prehistoric Highway corridor management plan

Disadvantaged Business Enterprise (DBE) Program manual

Disadvantaged Business Enterprise (DBE) Program manual

Discover Colorado : Colorado's scenic and historic byways

Dotsero Colorado River bridge replacement project : alternative evaluation process

Drainage design manual

Drainage design manual. Acknowledgements and Table of Contents

Drainage design manual. Appendix I: Planning Procedures

Drainage design manual. Appendix II: BMP Fact Sheets

Drainage design manual. Chapter 10: Bridges