TRA Colorado Department of Transportation

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Identifying the best locations along highways to provide safe crossing opportunities for wildlife : a handbook for highway planners and designers
Identifying the best locations along highways to provide safe crossing opportunities for wildlife : a handbook for highway planners and designers
Discusses the highway and landscape variables that highway planners/designers should consider when choosing the best locations for mitigation that helps medium- and large-sized mammals cross highways safely.", Final report., "August 2003"--Cover., Includes bibliographical references (p. 59-60)., "CDOT-DTD-R-UCD-2003-9"--Cover., Mode of access: World Wide Web.
Implementation of proven PCCP practices in Colorado
Implementation of proven PCCP practices in Colorado
"April 2006.", "Report No. CDOT-DTD-R-2006-9.", "Sponsored by Colorado Department of Transportation in cooperation with the US Department of Transportation, Federal Highway Administration.", Includes bibliographical references (p. 30)., Mode of access: World Wide Web.
Implementation of the AASHTO mechanistic-empirical pavement design guide for Colorado
Implementation of the AASHTO mechanistic-empirical pavement design guide for Colorado
The objective of this project was to integrate the American Association of State Highway and Transportation Officials (AASHTO) Mechanistic-Empirical Pavement Design Guide, Interim Edition: A Manual of Practice and its accompanying software into the daily pavement design, evaluation, rehabilitation, management, and forensic analysis practices and operations of the Colorado Department of Transportation (CDOT)., Jagannath Mallela and five others, prepared by Applied Research Associates, Inc. ; sponsored by the Colorado Department of Transportation ; in cooperation with the U.S. Department of Transportation, Federal Highway Administration., "Sponsored by the Colorado Department of Transportation In Cooperation with the U.S. Department of Transportation, Federal Highway Administration.", "July 2013.", Bibliography: pages 177-178., Report No. CDOT-2013-4, Final Report., Online resource; title from PDF cover (viewed March 2016)
Implementation of the Safe routes to school program : as revised and adopted by the Transportation Commission of Colorado
Implementation of the Safe routes to school program : as revised and adopted by the Transportation Commission of Colorado
"October 30, 2007.", Description based on online resource; title from PDF cover (viewed April 2013)
Improvement of the geotechnical axial design methodology for Colorado's drilled shafts socketed in weak rocks
Improvement of the geotechnical axial design methodology for Colorado's drilled shafts socketed in weak rocks
"July 2003.", "Report No.: CDOT-DTD-R-2003-6. Final report."--Cover., Includes bibliographical references., Mode of access: World Wide Web.
Improvements to mobility performance measure calculations
Improvements to mobility performance measure calculations
Final report., "Submitted to Colorado Department of Transportation, Division of Transportation Development.", "Prepared in cooperation with the U.S. Department of Transportation, Federal Highway Administration"--Technical rept. documentation p., "September 2000.", "Report no. CDOT-DTD-R-2000-14"--Cover., Mode of access: World Wide Web.
Improving durability of asphalt mixtures
Improving durability of asphalt mixtures
The two objectives for this research were to review the 2016 asphalt mixture specifications to determine whether changes were warranted that could lead to more durable asphalt mixtures and, if so, adjust the specification accordingly and construct test sections to evaluate the revised specification., Scott Shuler., "December 2019.", Prepared in cooperation with the US Department of Transportation, Federal Highway Administration., Includes bibliographical references pages 11-12., Report No. CDOT-2019-06., Online resource; title from PDF cover (viewed February 2021)
Improving quality assurance of MSE wall and bridge approach earthwork compaction
Improving quality assurance of MSE wall and bridge approach earthwork compaction
"Sponsored by the Colorado Department of Transportation, in cooperation with the U.S. Department of Transportation, Federal Highway Administration.", "October 2008.", "Report No. CDOT-DTD-R-2008-11.", Mode of access: World Wide Web.
Improving the performance of roadside vegetation
Improving the performance of roadside vegetation
The purpose of this study was to determine the impact of a magnesium chloride-based deicer, a sodium chloride-based deicer, and the major salts contained in these deicers on seed germination and seedling growth and development of fifteen species of grasse
In-place voids monitoring of hot mix asphalt pavements
In-place voids monitoring of hot mix asphalt pavements
"September 2002.", "Report no. CDOT-DTD-R-2002-11.", Sponsored by the Colorado Department of Transportation in cooperation with the U.S. Department of Transportation, Federal Highway Administration.
In-place voids monitoring of hot mix asphalt pavements follow up
In-place voids monitoring of hot mix asphalt pavements follow up
Richard Griffin., "Prepared in cooperation with the U.S. Department of Transportation, Federal Highway Administration.", "January 2014.", Report no. CDOT-2013-19., Online resource; title from PDF cover (viewed March 2016)

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