TRA Colorado Department of Transportation

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A trip through T-REX south : I-25/I-225 interchange to Lincoln Avenue
A trip through T-REX south : I-25/I-225 interchange to Lincoln Avenue
Publication date and series information from web site., Mode of access: World Wide Web.
A user experience with HYDRAIN
A user experience with HYDRAIN
Gary Johnson., Cover title., Prepared in cooperation with the Federal Highway Administration., "July 1992.", Technical Report number: CDOT/DTD/R-92/06., Final report., Print version record.
Accelerated bridge construction utilizing precast pier caps on state highway 69 over Turkey Creek, Huerfano County, CO
Accelerated bridge construction utilizing precast pier caps on state highway 69 over Turkey Creek, Huerfano County, CO
The purpose of this report is to document Accelerated Bridge Construction (ABC) techniques on IBRD (Innovative Bridge Research and Development) project 102470 for the construction of Bridge N-16-Q on State Highway 69 over Turkey Creek. The project demonstrated faster pier erection by utilizing precast pier caps to eliminate concrete cure time from the critical path in the construction schedule., Richard Osmum, Hoang H. Bui, Skip Outcalt., "July 2014.", Prepared in cooperation with the US Department of Transportation, Federal Highway Administration., Report No. CDOT-2014-8., IBRD research project 102470, Online resource; title from PDF cover (viewed April 2016)
Accelerated curing and strength-modulus correlation for lime-stabilized soils
Accelerated curing and strength-modulus correlation for lime-stabilized soils
"January 2010.", "Report No. CDOT-2010-1, final report."--Cover., Includes bibliographical references (p. 44-45), Mode of access: World Wide Web.
Access control assessment report : SH70B, MP 11.72-12.00, SH 6C, MP 37.16-39.00, Region 3 access control assessment
Access control assessment report : SH70B, MP 11.72-12.00, SH 6C, MP 37.16-39.00, Region 3 access control assessment
Description based on online resource; title from PDF cover (viewed November 2, 2011), "May 30, 2008."
Action plan : delivering together
Action plan : delivering together
"January 9, 2015.", Online resource; title from PDF cover (viewed June 2016)
Adaptive signal timing comparison between the insync and quictrac adaptive signal systems installed in Colorado
Adaptive signal timing comparison between the insync and quictrac adaptive signal systems installed in Colorado
Adaptive signal control uses real-time data collected by system detectors to optimize signal timing for each intersection in the corridor. The use of real-time data means that signal timing along the corridor changes to accommodate the traffic patterns at any given time of the day. Test systems were set up in Greeley and Woodland Park, Colorado., Description based on online resource; title from PDF cover; (viewed January 2013), "July 2012.", "Report No. CDOT-2012-6, Final Report.", Includes bibliographical references (p. 56-57).
Adult school crossing guard guidelines
Adult school crossing guard guidelines
"This manual must be reproduced in its entirety for training Crossing Guards.", Online resource; title from PDF cover (viewed November 2016)
Advanced guideway system (AGS) feasibility study
Advanced guideway system (AGS) feasibility study
The primary goal of the Study was to determine the technical and financial feasibility of implementing a high-speed transit system on a fixed guideway in Colorado's I-70 Mountain Corridor between Jefferson County (I-70/C-470 interchange) and the Eagle County Regional Airport. This Study determines the feasibility of AGS in the I-70 Mountain Corridor with a focus on three key areas: technology, alignment and land use, and cost, funding, and financing., "August 2014.", Online resource; title from PDF cover (viewed February 2016)
Air Quality Program book
Air Quality Program book
The overall purpose of the Colorado Department of Transportations (CDOTs) Air Quality Program Book is to provide a single-source reference that summarizes the major elements of CDOT's various Air Quality Programs. The Air Quality Program Book is intended to give the user the opportunity to assess project-specific needs and provide direction to additional information, as needed., Appendix A mentioned on page 36 never published., Bibliography: page 30., Online resource; title from PDF cover (viewed September 2016)
Air quality action plan : implementation of air quality policy 1901.0
Air quality action plan : implementation of air quality policy 1901.0
This Air Quality Action Plan is the first step in implementing the CDOT Air Quality Policy Directive 1901. CDOT's air quality policy promotes a forward looking vision of sustainable fleet management to effectively control internal transportation emissions and guides public outreach and education to further the understanding of greenhouse gas (GHG) emissions and mobile source air toxics (MSATs). This Air Quality Action Plan outlines proactive strategies designed to reduce transportation related GHG, air toxics and other related pollutant emissions statewide, thereby reducing the need to negotiate such measures in an ad hoc manner. The Air Quality Action Plan targets program development encompassing transit and sustainable community development, multi-modal freight movement and efficiency, operational highway management, congestion and idling reduction, innovations in fueling, engine maintenance and monitoring, retrofits, and alternative vehicle technologies., "May 23, 2012.", Bibliography: page 29., Description based on online resource; title from PDF cover; (viewed May 2015)
Alternate mitigation materials for alkali-silica reaction (ASR) in concrete
Alternate mitigation materials for alkali-silica reaction (ASR) in concrete
The purpose of this study was to determine the effectiveness of Class N fly ash and other pozzolans for mitigating alkali-silica reaction (ASR) and resisting sulfate attack., "November 2008;", "Report No. CDOT-2008-10, final report."--Cover., Mode of access: World Wide Web.
Alternatives to the public funding and operation of Colorado's rest areas
Alternatives to the public funding and operation of Colorado's rest areas
Due to budget challenges, Colorado is looking for alternative funding sources for the operation and maintenance of its interstate safety rest areas (SRAs). As CDOT continues to close rest areas due to tight budgets, it should look for alternatives to fund their operation and maintenance. These alternatives include small-scale strategies such selling tourism related items or lottery tickets, and a large-scale strategy that includes developing a commercialized rest area outside of the interstate right of way through a public-private partnership. In addition, CDOT could advocate for changes to federal law., Brandon Howes., "March 2013.", Includes bibliographical references., Report No. CDOT-2013-3, Final report., Online resource; title from PDF cover (viewed March 2016)
Amendment to 2035 revenue forecast and resource allocation
Amendment to 2035 revenue forecast and resource allocation
"June 2010.", Description based on online resource; title from PDF cover; (viewed September 2013)
American Recovery & Reinvestment Act final report for STIP'd projects
American Recovery & Reinvestment Act final report for STIP'd projects
"March 25, 2011.", Online resource; title from PDF caption (viewed August 2016)
Analysis and design of geotextile-reinforced earth walls : parametric study and preliminary design method
Analysis and design of geotextile-reinforced earth walls : parametric study and preliminary design method
by Jonathan T.H. Wu and J.C. Lin., Prepared for the Colorado Department of Transportation, Division of Transportation Development in cooperation with the Federal Highway Administration., Technical Report number: CDOT-UCD-R-91-12., Includes bibliographical references (leaf 98)., Final report., Print version record.
Analysis of survey data, Colorado Scenic Highways and Historic Byways Commission byways partners research
Analysis of survey data, Colorado Scenic Highways and Historic Byways Commission byways partners research
In October 1992, representatives from 19 of Colorado's scenic and historic highways and byways agreed to adopt the Byway Management Planning Framework. Before proceeding with implementation, the Commission conducted a survey about community partnerships, byway status and future needs. The intent was to assess: a) levels of community awareness, involvement and interest in the local byway; b) the extent key recreation and tourism sectors were represented in local byway activities; c) the need for future skills-building workshops on implementing the BMPF., data analysis conducted for the Colorado Scenic Highways and Historic Byways Commission, in partnership with the Bureau of Land Management, Colorado State Office ; completed by Patricia A. Stokowski., "December 1993.", Print version record.

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