TRA Colorado Department of Transportation
Pages
- Mitigative excavations at the Monument Creek Site (5EP211) in Colorado Springs, El Paso County, Colorado
- Mitigative excavations at the Ridgegate site (5DA1000) in the vicinity of the Interstate 25, Ridgegate Parkway interchange, Douglas County, Colorado
- Monitoring wildlife-vehicle collisions : analysis and cost-benefit of escape ramps for deer and elk on U.S. Highway 550
