HI Colorado Department of Highways

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Fly ash use in lean concrete base
Fly ash use in lean concrete base
Dick Hines., Prepared in cooperation with the Federal Highway Administration., "December 85.", Includes bibliographical references., Final report., Cover., Tech Report #: CDOH/SMB/R-85/13., Print version record.
Geologic constraints, Vail Pass Interstate 70
Geologic constraints, Vail Pass Interstate 70
by Charles S. Robinson., "In 1969 the Colorado Division of Highways entered into a contract with Charles S. Robinson and Associates, Inc., ... for an intermediate geologic study of the Vail Pass area."--Page 2., Cover title., Print version record.
Geothermal energy for highway snow and ice control : summary report
Geothermal energy for highway snow and ice control : summary report
Denis E. Donnelly., "November 1981.", In cooperation with the Federal Highway Administration., Includes bibliographical references., Cover title., Summary report., Report no. CDH-DTP-R-81-13., Print version record.
Geothermal heating of bridges in Glenwood Canyon
Geothermal heating of bridges in Glenwood Canyon
Richard G. Griffin, Jr., "June 1985.", Also available in online version., Includes bibliographical references., Cover title., Internal report., Tech Report #: CDOH/DTP/R-85/7., Print version record.
Glenwood Canyon I-70 project : final supplemental environmental impact statement
Glenwood Canyon I-70 project : final supplemental environmental impact statement
U.S. Army Corps of Engineers., Cover title., Includes bibliographical references., Description based on print version record.
Guidelines for evaluating impacts of highway projects on air quality
Guidelines for evaluating impacts of highway projects on air quality
All highway and related transportation system air quality studies within the jurisdiction of the Department of Highways shall conform to the procedure, format and content described in these guidelines. The guidelines shall be included in all consultant agreements for environmental assessments, environmental impact statements and air quality studies and shall further be a part of all agreements with and binding upon any sub-consultants conducting air quality studies., prepared by the Research Coordination Section., "May 1979.", Online resource; title from PDF cover (viewed September 2022), Report number handwritten on cover 79-0a
Highway bridge deicing using passive heat sources : final report
Highway bridge deicing using passive heat sources : final report
Richard G. Griffin, Jr., "December, 1982.", In cooperation with the Federal Highway Administration., Includes bibliographical references., Cover title., Final report., Technical Report number FHWA/CO/RD-82/7., Report no. Report no. CDH-DTP-R-82-7., Print version record.
Highway construction techniques
Highway construction techniques
prepared by DeLeuw, Cather & Company for the Colorado Division of Highways., Description based on print version record.
Highway lighting to prevent deer-auto accidents : final report
Highway lighting to prevent deer-auto accidents : final report
Dale F. Reed, Thomas N. Woodard, Thomas D.I. Beck., Cover title., Prepared in cooperation with the U.S. Federal Highway Administration., "Colorado Division of Wildlife, in cooperation with Colorado Division of Highways.", "September 1977.", Bibliography : pages 13-15., Report no. CDOH-P & R-R-77-5., Final report., Description based on print version record.
Historic bridges of Colorado
Historic bridges of Colorado
adapted from the Colorado historic bridge survey, conducted for the Colorado Department of Highways by Clayton Fraser ; edited by Rebecca Herbst and Vicki Rottman., Includes bibliographical references (pages 111-115)., Print version record.
Hold-Gro erosion control system
Hold-Gro erosion control system
Lowell B. Steere., Cover title., "Prepared in cooperation with U.S. Department of Transportation, Federal Highway Administration."--Cover., "October 1978.", Final report., Report no. CDH-DTP-R-78-8., Description based on print version record.
Hot bituminous recycling
Hot bituminous recycling
Training video for the Department of Highways' project engineers on hot bituminous recycling methods and what to test for during paving projects., video file MPEG 558MB, Overview -- Design considerations -- Traffic control -- Milling -- Mixing -- Paving., Title and time handwritten on disc., Based on DVD record
Hot mix recycling north of Buena Vista, Colorado : final report
Hot mix recycling north of Buena Vista, Colorado : final report
Denis E. Donnelly., "September 1983.", "Prepared in cooperation with the U.S. Department of Transportation, Federal Highway Administration.", Bibliography: page 29., Cover title., Report no. CDH-DTP-R-83-10, Print version record.
Hot mix recycling, Clifton-West project IR 70-1 (57) : final report, June, 1983
Hot mix recycling, Clifton-West project IR 70-1 (57) : final report, June, 1983
Robert F. LaForce., "Prepared in cooperation with the U.S. Department of Transportation, Federal Highway Administration.", Bibliography: page 46., Cover title., Report no. CDH-DTP-R-83-5., Print version record.
Hot mix recycling, Durango-Hesperus
Hot mix recycling, Durango-Hesperus
Robert F. LaForce [and] Denis E. Donnelly., "September 1984.", Prepared in cooperation with the Federal Highway Administration., Cover title., Final report., Technical Report number: CDOH/DTP/R-84/3., Print version record.
Hydrology study for DeBeque Canyon, I 70-1(19)PE
Hydrology study for DeBeque Canyon, I 70-1(19)PE
"September 1972.", Includes bibliographical references (p. 22), Description based on print version record.
Hydrology study of Clear Creek between Wadsworth Boulevard and Federal Boulevard / by D. Roupp
Hydrology study of Clear Creek between Wadsworth Boulevard and Federal Boulevard / by D. Roupp
Online resource; title from PDF cover (viewed November 2015)
I 70 across Vail Pass : final geotechnical investigations
I 70 across Vail Pass : final geotechnical investigations
by Robert K. Barrett., "August 1978.", Bibliography: page 14., Cover title., Print version record.
I-25 corridor study, Pueblo, Colorado
I-25 corridor study, Pueblo, Colorado
prepared for Colorado Department of Highways, City of Pueblo, Colorado ; prepared by EDAW inc., CRS Engineers, and Browne Bortz & Coddington., "February 1984.", "This project was jointly funded by the Colorado Department of Highways and the City of Pueblo, Colorado.", Bibliography: page A-1., CDH contract no. C-02-0025-18., Print version record.
I-70 in a mountain environment : Vail Pass, Colorado
I-70 in a mountain environment : Vail Pass, Colorado
prepared by the Colorado Department [sic] of Highways., Project no. FHWA-TS-78-208., Description based on print version record.

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