TRA Colorado Department of Transportation

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Roadway design guide. Figures 4-1 through 4-5
Roadway design guide. Figures 4-1 through 4-5
Some chapters revised April 2006 and have header: 2005 [Revised April 2006]., Title from 1st sentence in introduction; lacks cover., "The Roadway Design Guide is based on the 2004 edition of the American Association of State Highway and Transportation Officials' A Policy on Geometric Design of Highways and Streets (PGDHS), commonly known as the AASHTO Green Book, and on established Colorado Department of Transportation (CDOT) policies and practices."--I-1.
Roadway design guide. Index
Roadway design guide. Index
Some chapters revised April 2006 and have header: 2005 [Revised April 2006]., Title from 1st sentence in introduction; lacks cover., "The Roadway Design Guide is based on the 2004 edition of the American Association of State Highway and Transportation Officials' A Policy on Geometric Design of Highways and Streets (PGDHS), commonly known as the AASHTO Green Book, and on established Colorado Department of Transportation (CDOT) policies and practices."--I-1.
Roadway design guide. Introduction
Roadway design guide. Introduction
Some chapters revised April 2006 and have header: 2005 [Revised April 2006]., Title from 1st sentence in introduction; lacks cover., "The Roadway Design Guide is based on the 2004 edition of the American Association of State Highway and Transportation Officials' A Policy on Geometric Design of Highways and Streets (PGDHS), commonly known as the AASHTO Green Book, and on established Colorado Department of Transportation (CDOT) policies and practices."--I-1.
Roadway design guide. Table of contents
Roadway design guide. Table of contents
Some chapters revised April 2006 and have header: 2005 [Revised April 2006]., Title from 1st sentence in introduction; lacks cover., "The Roadway Design Guide is based on the 2004 edition of the American Association of State Highway and Transportation Officials' A Policy on Geometric Design of Highways and Streets (PGDHS), commonly known as the AASHTO Green Book, and on established Colorado Department of Transportation (CDOT) policies and practices."--I-1.
Rock cut perimeter blasting best management practices. Phase 1
Rock cut perimeter blasting best management practices. Phase 1
An examination of CDOT design procedures, blasting methods, blast calculations, and aesthetic considerations to specify best management practices for highway rock cut operations for the Colorado Department of Transportation (CDOT) that could be followed when a Contractor or Permittee is proposing to blast. A method was developed to assign quantitative values for aesthetics, called the Percent Aesthetic Enhancement (PAE). By following the PAE practices, the CDOT Engineer-In-Charge can ensure that the Contractor accomplishes the work in a safe manner while preserving scenic, aesthetic, and environmental resources., Vilem Petr, Eduardo Lozano, Erika Nieczkoski., "April 2018.", Performing organization: Advanced Explosives Processing Research Group, Colorado School of Mines., Includes bibliographical references (page 45), Report No. CDOT-2018-07, Online resource; title from PDF cover (viewed August 2019)
Rocky Mountain hyperloop global challenge
Rocky Mountain hyperloop global challenge
The proponents of this proposal have united to put forth a market-ready concept to implement Hyperloop. This opportunity is viewed as our 21st century transportation legacy for future generations. Since the beginning of our state, we have demonstrated a strong connection between transportation innovations and the success of the state and region. We see Hyperloop as extending this history and catalyzing the next wave of transportation related transformative opportunities., submitted to Hyperloop One ; AECOM in partnership with: Colorado Department of Transportation, City and County of Denver, Denver International Airport (DEN), City of Greeley ; submitted to Hyperloop One., "October 2016.", Online resource; title from PDF cover (viewed September 2017)
Rut-resistant composite pavement design
Rut-resistant composite pavement design
Donna S. Harmelink., text file, Prepared in cooperation with the Federal Highway Administration., "July 1991.", Technical Report number: CDOT-DTD-R-91-4., Final report., Print version record.
SH 392 environmental overview study. Chapter 1: Introduction and Project Scope
SH 392 environmental overview study. Chapter 1: Introduction and Project Scope
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Chapter 2: Corridor Identification
SH 392 environmental overview study. Chapter 2: Corridor Identification
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Chapter 3: Project Context
SH 392 environmental overview study. Chapter 3: Project Context
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Chapter 4: Alternative Development and Screening
SH 392 environmental overview study. Chapter 4: Alternative Development and Screening
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Chapter 5: Public Involvement
SH 392 environmental overview study. Chapter 5: Public Involvement
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Chapter 6: Recommendations
SH 392 environmental overview study. Chapter 6: Recommendations
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Chapter 7: Next Steps
SH 392 environmental overview study. Chapter 7: Next Steps
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Chapter 8: Reference
SH 392 environmental overview study. Chapter 8: Reference
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 392 environmental overview study. Preface, Table of Contents and Executive Summary
SH 392 environmental overview study. Preface, Table of Contents and Executive Summary
Title from caption., "November 6, 2006.", Includes bibliographical references.
SH 402 environmental assessment : environmental assessment and draft section 4(f) evaluation
SH 402 environmental assessment : environmental assessment and draft section 4(f) evaluation
"January 2008.", "Submitted pursuant to 42 USC 4332(2)(c) and 49 USC 303 by the U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation."
SH 82 Grand Avenue bridge environmental assessment & section 4 (f) evaluation
SH 82 Grand Avenue bridge environmental assessment & section 4 (f) evaluation
The Grand Avenue Bridge project is being proposed to improve the connection from downtown Glenwood Springs, Colorado, across I-70, the Colorado River, and the Union Pacific Railroad (UPRR) to the historic Glenwood Hot Springs area. The State Highway (SH) 82/Grand Avenue Bridge is the gateway to Glenwood Springs, Glenwood Canyon, the Roaring Fork Valley, and Colorado's western slope communities. It serves as a vital link for local and regional travelers. This project proposes replacing the existing four-lane bridge with a new four-lane bridge on a modified alignment., Description based on online resource; title from PDF cover; (viewed July 2015), CDOT Project No.: FBR 0821-094 (18158)
SH 82 Grand Avenue bridge finding of no significant impact and section 4 (f) finding
SH 82 Grand Avenue bridge finding of no significant impact and section 4 (f) finding
The Grand Avenue Bridge project will replace the existing Grand Avenue Bridge with a new bridge that begins at the current southern touchdown point, then curves to the west to touch down north of the river at a location west of the existing bridge. The pedestrian bridge adjacent to the highway bridge will also be replaced on the same general alignment as the existing pedestrian bridge. The project will improve the north and south connections for both bridges, and will change the 6th Street/Laurel Street intersection to a roundabout configuration as part of the SH 82/Grand Avenue Bridge north connection improvements., Description based on online resource; title from PDF cover; (viewed July 2015), CDOT Project Number: FBR 0821-094 (18158)

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