TRA Monographs - Colorado Department of Transportation
TRA1.2/AE8/2016/INTERNET
Colorado aerotropolis visioning study.
TRA1.2/B43/2005/INTERNET
Public benefits & costs study of the proposed BNSF/UP Front Range railroad infrastructure rationalization project : final report / Colorado Department of Transportation, DMJM-HARRIS, HDR.
TRA1.2/C74/2006/INTERNET
State Highway 392 access control plan : milepost 0.38 miles west of I-25 to US Highway 85 / prepared for CDOT Region 4 prepared by PBSJ, & Wilson & Company.
TRA1.2/D35/2011/INTERNET
I-70 mountain corridor record of decision and final programmatic environmental impact statement / Colorado Department of Transportation, United States Department of Transportation, Federal Highway Administration.
TRA1.2/D93/2006/INTERNET
Final environmental impact statement/final section 4(f) evaluation for US Highway 160 from Durango to Bayfield, La Plata County, Colorado / prepared for Colorado Department of Transportation, [and] Federal Highway Administration cooperating agencies US Army Corps of Engineers [and] Bureau of Land Management.
TRA1.2/EA7/2002/INTERNET
Final report, eastern Colorado mobility study / prepared for Colorado Department of Transportation prepared by Felsbury Holt & Ullevig in association with DMJM+Harris, Jacobs Civil, Inc., Cambridge Systematics, Inc., Infrostructure Management Group Inc.
TRA1.2/EA7/2016/INTERNET
I-70 east final environmental impact statement and section 4(f) evaluation
TRA1.2/EA7/2017/INTERNET
I-70 east ROD 1
TRA1.2/EM3/2019/INTERNET
2019 emerging mobility impact study :report on Colorado Senate bill 19-239.
TRA1.2/IN6/2015/INTERNET
HPTE, innovation era of transportation.
TRA1.2/K62/2012/INTERNET
Final existing transportation conditions report I-70 & Kipling interchange PEL study.
TRA1.2/K62/2019/INTERNET
Finding of no significant impact, Interstate 70/Kipling Street interchange / lead agencies: Federal Highway Administration, Colorado Department of Transportation.
TRA1.2/M43/2016/INTERNET
Transportation matters (Streaming video);"Transportation matters."
TRA1.2/M66/2015-2016/INTERNET
TM Minutes : transportation matters.
TRA1.2/N73/2001/INTERNET
Non-divisional load study / TMS Consultants.
TRA1.2/P31/2014/INTERNET
Categorical exclusion I-70 peak period shoulder lane, Clear Creek County, Colorado / prepared for Colorado Department of Transportation prepared by HDR.
TRA1.2/P83/2004/INTERNET
Ports to plains corridor development and management plan
TRA1.2/R26/2008/INTERNET
Colorado statewide intercity and regional bus network study : final report / prepared for Colorado Department of Transportation prepared by KFH Group, Inc. under subcontract to RAE Consultants, Inc. in association with TransitPlus, Inc.
TRA1.2/R26/2014/INTERNET
Colorado intercity and regional bus network plan, 2014 / TransitPlus, Inc.
TRA1.2/R32/2010/INTERNET
I-70 reversible lane, Georgetown to Floyd Hill. Phase I. Feasibility study. Executive summary report.
TRA1.2/SE2/2013/INTERNET
I-70 Clear Creek corridor sediment control action plan / prepared for Colorado Department of Transportation Matrix Design Group, Clear Creek Consultants, Inc., THK Associates Inc.
TRA1.2/SE6/2014/INTERNET
September 2013 floods.
TRA1.2/SO8/2001/INTERNET
South I-25 corridor and US 85 corridor, Douglas County, Colorado : final environmental impact statement, section 4(f) evaluation / by U.S. Department of Transportation, Federal Highway Administration, and Colorado Department of Transportation cooperating agencies Federal Railroad Administration (FRA), U.S. Army Corps of Engineers (USACE).
TRA1.2/W52/2018/INTERNET
Categorical exclusion, WB I-70 peak period shoulder lane, Clear Creek County, Colorado / prepared for Colorado Department of Transportation prepared by HDR.
TRA1.8/L78/2002/INTERNET
CDOT local agency manual / Colorado Department of Transportation.
TRA1.8/L78/2006/INTERNET
CDOT local agency manual / Colorado Department of Transportation.
TRA1/5.2/C72/2017/INTERNET
Colorado Safe Routes to School, five year strategic plan, 2017-2022.
TRA1/18.2/F92/2017/INTERNET
Summary of Front Range passenger rail major Issues & strategic considerations.
TRA1/30.2/F84/2013/INTERNET
Framework for wayshowing
TRA1/30.2/SA5/2003/INTERNET
Santa Fe Trail Scenic & Historic Byway, the Mountains Branch.
TRA1/40.2/AC8/2010/INTERNET
Strategic planning and 2010 action plan summary report.
TRA1/40.2/IN8/2011/INTERNET
Investment grade traffic and revenue study U.S. 36 managed lanes / submitted to Colorado Department of Transportation/High Performance Transportation Enterprise Wilbur Smith Associates in association with All Traffic Data Services, Inc., Economic & Planning Systems, Inc., Felsburg, Holt and Ullevig, Resource Systems Group, Inc.
TRA2.10/01-19/INTERNET
Rail-oriented development : strategies and tools to support passenger rail / prepared by Charlier Associates, Inc. in association with Clarion Associates.
TRA2.10/04-8/INTERNET
Drilled shaft design for sound barrier walls, signs, and signals / by Jamal Nusairat ... [et al.].
TRA2.10/05-1/INTERNET
Evaluation of the FTP-retrofitted arches in the Castlewood Canyon bridge / Delchi Fafach, [et al.]
TRA2.10/05-2/INTERNET
Tire bales in highway applications : feasibility and properties evaluation / by Jorge G. Zornberg, Barry R. Christopher, Marvin D. Oosterbaan sponsored by the Colorado Department of Transportation in cooperation with the U.S. Department of Transportation, Federal Highway Administration.
TRA2.10/15-2/INTERNET
Assessment of CDOT revegetation practices for highway construction sites / Arthur Hirsch, Aaron DeJoia.
TRA2.10/19-01/INTERNET
Western Slope wildlife prioritization study / Julia Kintsch, Pat Basting, Meredith McClure, and Jim O. Clarke.
TRA2.10/22-03/INTERNET
Eastern Slope and plains wildlife prioritization study.
TRA2.10/23-02/INTERNET
Investigating project bundling practices for transportation construction projects.
TRA2/4.2/EV2/1996/INTERNET
Administration of bicycle events on Colorado roads : guidelines for event organizers / prepared by the Colorado State Patrol and the Colorado Department of Transportation, Bicycle/Pedestrian Program.
TRA2/4.8/B47/2015/INTERNET
CDOT roadway design guide. chapter 14. Bicycle and pedestrian facilities / Colorado Department of Transportation Sprinkle Consulting Felsburg Holt & Ullevig, Inc.
TRA2/7.2/C76/2014/INTERNET
Interregional connectivity study final report / prepared by CH2MHILL
TRA2/7.2/F88/2012/INTERNET
Colorado state freight and passenger rail plan / prepared for Colorado Department of Transportation prepared by Parsons Brinckerhoff in association with Felsburg Holt and Ullevig, CRL Associates, Inc., LS Gallegos and Associates, Inc., IHS Global Insight.
TRA2/7.2/G94/2014/INTERNET
Advanced guideway system (AGS) feasibility study.
TRA2/7.2/H53/2010/INTERNET
High-speed rail feasibility study / submitted by Transportation Economics & Management Systems, Inc. in association with Quandel Consultants, LLC, [and] GBSM, Inc. submitted to Rocky Mountain Rail Authority.
TRA2/7.2/ST2/2015/INTERNET
Statewide transit plan / prepared for Colorado Department of Transportation, Division of Transit and Rail prepared by Felsburg Holt & Ullevig in association with: Cambridge Systematics, Nelson/Nyugaard Consulting Associates, OV Consulting, TransitPlus.
TRA2/10.2/T68/2020/INTERNET
Statewide transit plan (2020)
TRA2/10.2/T68/2020/2/INTERNET
Statewide transportation plan (2020)
TRA2/10.2/T68/2020/3/INTERNET
Statewide transportation plan; Plan estatal de transporte
TRA3.2/C17/2012/INTERNET
Car seat safety.
TRA4.8/D46/2006/INTERNET
Roadway design guide .
TRA4.8/D78/2004/INTERNET
Drainage design manual
TRA4.8/ER6/2002/INTERNET
Erosion control and stormwater quality guide
TRA4/7.10/9/INTERNET
Mitigative excavations at the East Plum Creek Site (5DA1008) in Castle Rock, Douglas County, Colorado / by Stephen M. Kalasz ... [et al.] prepared for Colorado Department of Transportation, Environmental Programs Branch prepared by Centennial Archaeology, Inc., Christian J. Zier, principal investigator.
TRA4/7.2/F35/2018/INTERNET
Colorado Department of Transportation roadside fen inventory / Joanna Lemly, Kristin Schroder, Lexine Long, and Gabrielle Smith.
TRA4/7.2/IL6/2003/INTERNET
Illicit discharge program, CDOT MS4 permit : submittal to the Colorado Department of Public Health and Environment / Colorado Department of Transportation.
TRA4/7.2/R32/2015/INTERNET
CDOT revegetation training.
TRA4/7.8/N21/2007/INTERNET
Colorado Department of Transportation National Environmental Policy Act (NEPA) manual
TRA4/7.8/N21/2014/INTERNET
National Environmental Policy Act manual (2014)
TRA4/7.8/N21/2020/INTERNET
National Environmental Policy Act manual (2020).
TRA4/10.2/C85/2019/INTERNET
2005-2018 Colorado crashes
TRA4/15.8/L11/2010/INTERNET
Laboratory manual of test procedures, 2010 / Colorado Department of Transportation.
TRA4/15.8/L11/2015/INTERNET
Laboratory manual of test procedures, 2015 / Colorado Department of Transportation.
TRA4/18.8/C76/2004/INTERNET
CDOT construction manual / Colorado Department of Transportation.
TRA4/18.8/P94/2001/INTERNET
CDOT project development manual / Colorado Department of Transportation.
TRA5/5.2/D63/2009/INTERNET
Final report for the project entitled: Colorado Department of Transportation statewide transportation disparity study / prepared by D. Wilson Consulting Group, LLC prepared for Colorado Department of Transportation, Center for Equal Opportunity.
TRA8/1.2/F92/2008/INTERNET
Central Front Range transportation planning region 2035 regional transportation plan / [prepared for] Central Front Range Regional Planning Commission [and] Colorado Department of Transportation.
TRA8/1.2/F92/2015/INTERNET
2040 regional transportation plan. Central Front Range / Central Front Range Transportation Planning Region.
TRA8/1.2/F92/2020/INTERNET
Central Front Range 2045 regional transportation plan
TRA8/2.2/EA7/2008/INTERNET
Eastern TPR 2035 regional transportation plan / prepared for Eastern Transportation Planning Region and Colorado Department of Transportation, Division of Transportation Development prepared by Felsburg Holt & Ullevig in association with URS Corporation [and] LSC Transportation Consultants, Inc.
TRA8/2.2/EA7/2015/INTERNET
2040 regional transportation plan. Eastern / Eastern Transportation Planning Region.
TRA8/2.2/EA7/2020/INTERNET
Eastern 2045 regional transportation plan
TRA8/3.2/G76/2008/INTERNET
Grand Junction/Mesa County transportation planning region, 2035 regional transportation plan / [prepared for] Grand Valley Metropolitan Planning Organization [by] URS Corporation.
TRA8/5.2/G95/2008/INTERNET
Gunnison Valley transportation planning region 2035 regional transportation plan / [prepared for] Gunnison Valley Transportation Planning Region [and] Colorado Department of Transportation.
TRA8/5.2/G95/2015/INTERNET
2040 regional transportation plan. Gunnison Valley / Gunnison Valley Transportation Planning Region.
TRA8/5.2/G95/2020/INTERNET
Gunnison Valley 2045 regional transportation plan
TRA8/6.2/IN8/2008/INTERNET
Intermountain transportation planning region, 2035 regional transportation plan, final report / prepared for Intermountain Transportation Planning Region and Colorado Department of Transportation prepared by LSC Transportation Consultants, Inc. in association with URS Corporation.
TRA8/6.2/IN8/2015/INTERNET
2040 regional transportation plan. Intermountain transportation planning region / Colorado Department of Transportation.
TRA8/6.2/IN8/2020/INTERNET
Intermountain 2045 regional transportation plan
TRA8/8.2/N82/2008/INTERNET
Northwest transportation planning region, 2035 regional transportation plan / [prepared for] Northwest Regional Planning Commission [and] Colorado Department of Transportation.
TRA8/8.2/N82/2015/INTERNET
2040 regional transportation plan. Northwest / Northwest Transportation Planning Region.
TRA8/8.2/N82/2020/INTERNET
Northwest 2045 regional transportation plan
TRA8/11.2/SA5/2008/INTERNET
San Luis Valley transportation planning region, 2035 regional transportation plan / [prepared for] San Luis Valley Regional Planning Commission,Colorado Department of Transportation.
TRA8/11.2/SA5/2015/INTERNET
2040 regional transportation plan. San Luis Valley / San Luis Valley Transportation Planning Region.
TRA8/11.2/SA5/2020/INTERNET
San Luis Valley 2045 regional transportation plan
TRA8/12.2/C32/2008/INTERNET
South central transportation planning region 2035 regional transportation plan / [prepared for] South Central Transportation Planning Region [and] Colorado Department of Transportation..
TRA8/12.2/C32/2015/INTERNET
2040 regional transportation plan. South Central / South Central Transportation Planning Region.
TRA8/12.2/C32/2020/INTERNET
South Central 2045 regional transportation plan
TRA8/13.2/SO8/2008/INTERNET
Southeast transportation planning region, 2035 regional transportation plan / [prepared for] Southeast Regional Planning Commission [and] Colorado Department of Transportation.
TRA8/13.2/SO8/2015/INTERNET
2040 regional transportation plan. Southeast / Southeast Transportation Planning Region.
TRA8/13.2/SO8/2020/INTERNET
Southeast 2045 regional transportation plan
TRA8/14.2/W52/2008/INTERNET
Southwest transportation planning region, 2035 regional transportation plan / [prepared for] Southwest Regional Planning Commission [and] Colorado Department of Transportation.
TRA8/14.2/W52/2015/INTERNET
2040 regional transportation plan. Southwest / Southwest Transportation Planning Region.
TRA8/14.2/W52/2020/INTERNET
Southwest 2045 regional transportation plan
TRA8/15.2/UP6/2008/2/INTERNET
Upper Front Range 2035 regional transportation plan / prepared for Upper Front Range Regional Planning Commission [and] Colorado Department of Transportation, Division of Transportation Development prepared by Felsburg Holt & Ullevig in associated with URS Corporation and LSC Transportation Consultants, Inc.
TRA8/15.2/UP6/2015/INTERNET
2040 regional transportation plan. Upper Front Range / Upper Front Range Planning Region.
TRA8/15.2/UP6/2020/INTERNET
Upper Front Range 2045 regional transportation plan
TRA9/1.2/B76/2015/INTERNET
I-76 and Bridge Street interchange environmental assessment / submitted by Brighton prepared for Colorado Department of Transportation.
TRA9/1.2/B76/2015/2/INTERNET
Finding of no significant impact, I-76 and Bridge Street interchange.
TRA9/1.2/C42/2008/INTERNET
State Highway 7, Cherryvale Road to 75th Street, environmental assessment and draft section 4(f) evaluation Boulder County, Colorado / U.S. Department of Transportation, Federal Highway Administration, Colorado Department of Transportation.
TRA9/1.2/C75/2013/INTERNET
I-225 existing conditions assessment report for Interstate highway 225 (I-225) planning and environmental linkages (PEL) study / prepared for Colorado Department of Transportation, Region 1 prepared by Felsburg Holt & Ullevig
TRA9/1.2/C81/2011/INTERNET
I-70 mountain corridor final programmatic environmental impact statement / submitted by the United States Department of Transportation, Federal Highway Administration and the Colorado Department of Transportation.
TRA9/1.2/EN8/2006/INTERNET
Environmental assessment I-70/E-470 interchange complex / prepared for U.S. Department of Transportation, Federal Highway Administration.
TRA9/1.2/F31/2014/INTERNET
Environmental assessment, Federal Boulevard improvements project between West 7th Avenue and West Howard Place .
TRA9/1.2/F31/2015/INTERNET
Finding of no Ssgnificant impact, Federal Boulevard Improvements Project Between West 7th Avenue and Howard Place
TRA9/1.2/F91/2004/INTERNET
State highway 9, Frisco to Breckenridge : final environmental impact statement & final section 4(f) evaluation / prepared for Federal Highway Administration [and] Colorado Department of Transportation prepared by Carter Burgess.
TRA9/1.2/IR6/2014/2/INTERNET
Finding of no significant impact and section 4(F) finding : state highway 9 Iron Springs alignment, south of Frisco (milepost 93 to milepost 95), Summit County, Colorado / lead agencies: Federal Highway Administration, Colorado Department of Transportation cooperating agency: U.S. Forest Service.
TRA9/1.2/IR6/2014/INTERNET
Environmental assessment : state highway 9 Iron Springs alignment, south of Frisco (milepost 93 to milepost 95), Summit County, Colorado / lead agencies: Federal Highway Administration, Colorado Department of Transportation cooperating agency: U.S. Forest Service.
TRA9/1.2/L64/2014/INTERNET
Planning and environmental linkages (PEL) report for Interstate Highway 225 (I-225) / prepared for Colorado Department of Transportation, Region 1 prepared by Felsburg Holt & Ullvig.
TRA9/1.2/L64/2020/INTERNET
Planning and environmental linkages study report, I-25 Central PEL.
TRA9/1.2/P36/2014/INTERNET
North I-25 PEL report / prepared for Colorado Department of Transportation prepared by Felsburg Holt & Ullevig in association with Jacobs Engineering [and 5 others]
TRA9/1.2/SE8/2014/INTERNET
State highway 7 (SH 7) planning and environmental linkages (PEL) study / prepared for Colorado Department of Transportation, Region 1 prepared by Felsburg Holt & Ullevig in association with: Atkins North America, Inc., CDR Associates, ArLand Land Use Economics, Frank Miltenberger Landscape Architect.
TRA9/1.2/SI3/2012/INTERNET
State Highway 9/ U.S. Highway 6 improvement project at the Interstate 70 Silverthorne/Dillon interchange planning and environmental linkages study / prepared for Colorado Department of Transportation, Region 1 prepared by AECOM.
TRA9/1.2/T92/2012/INTERNET
Twin Tunnels environmental assessment and section 4(f) evaluation, Clear Creek County : submitted pursuant to 42 U.S.C. 4332 (2)(c), 23 U.S.C. 128(a), Executive Orders 11990, 12898, and 13112 / by the U.S. Department of Transportation , Federal Highway Division Administration, and Colorado Department of Transportation.
TRA9/1.2/T92/2014/INTERNET
Westbound I-70 Twin Tunnels expansion project : documented categorical exclusion.
TRA9/1.2/V44/2018/INTERNET
Final planning and environmental linkages (PEL) study for Vasquez Boulevard.
TRA9/1.2/W52/2017/INTERNET
WestConnect Coalition Planning and Environmental Linkages (PEL) study : final corridor condition report / submitted to Colorado Department of Transportation, Region 1 submitted by David Evans and Associates, Inc. with Felsburg Holt & Ullevig [and] Cambridge Systematics.
TRA9/2.2/C81/2003/INTERNET
Corridor selection study, a plan for US 50 .
TRA9/2.2/D58/2011/INTERNET
I-25 and Dillon Drive/Eden-Platteville Boulevard Interchange improvements environmental assessment / submitted pursuant to 42 U.S.C. 4332(2)(c), 49 U.S.C. 303, and 23 U.S.C. 138 by the U.S. Department of Transportation, Federal Highway Administration and the Colorado Department of Transportation.
TRA9/2.2/EN8/2017/INTERNET
US 50 corridor east tier 1 final environmental impact statement and record of Decision : from the City of Pueblo, Colorado, to the vicinity of the Colorado-Kansas state line / submitted pursuant to 42 USC 4332(2)(c), 49 USC 303, and 23 USC 138 by the U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation cooperating agencies U.S. Army Corps of Engineers, U.S. Environmental Protection Agency participating agency U.S. Fish and Wildlife Service.
TRA9/2.2/F82/2001/INTERNET
Structure concept report, 4th St (SH 96A) Bridge over the Arkansas River and Pueblo rail yard, Pueblo, Colorado / prepared for Colorado Department of Transportation Region 2 Figg Bridge Engineers, Inc.
TRA9/2.2/F82/2003/INTERNET
4th St bridge over the Arkansas River structure selection report / prepared for Colorado DOT Region 2 Figg Bridge Engineers, Inc.
TRA9/2.2/L16/2013/INTERNET
U.S. 287 Lamar reliever route environmental assessment / U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation
TRA9/2.2/L16/2014/INTERNET
U.S. 287 Lamar reliever route finding of no significant impact / U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation
TRA9/2.2/P96/2013/INTERNET
Final environmental impact statement and section 4(f) evaluation for I-25 improvements through Pueblo .
TRA9/2.2/SW2/2012/INTERNET
US 50 west, PEL study : Swallows Rd. to Baltimore Ave. / Colorado Department of Transportation, Region 2.
TRA9/2.2/T91/2014/INTERNET
US 24 West environmental assessment finding of no significant impact and section 4(f) evaluation / U.S. Department of Transportation, Federal Highway Administration, the Colorado Department of Transportation.
TRA9/2.2/UR1/2004/2/INTERNET
Environmental assessment I-25 improvements through the Colorado Springs urbanized area draft section 4(f) evaluation / U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation cooperating agency: U.S. Air Force Academy.
TRA9/2.2/UR1/2004/INTERNET
Finding of no significant impact and final 4(f) evaluation, I-25 improvements through the Colorado Springs urbanized area / U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation cooperating agency: U.S. Air Force Academy.
TRA9/2.2/W52/2012/INTERNET
US Highway 24 west environmental assessment and section 4(f) evaluation El Paso County, Colorado / submitted pursuant to: 42 U.S.C. 4332(2)(c), 49 U.S.C. 303, and 23 U.S.C. 138 by the U.S. Department of Transportation, Federal Highway Administration, the Colorado Department of Transportation.
TRA9/2.2/W52/2014/INTERNET
Environmental assessment, US 50 west, Pueblo, Colorado : Purcell Blvd. to Wills Blvd. (milepost 309 to milepost 313), McCulloch Blvd. intersection improvements (milepost 307) / lead agencies, Federal Highway Administration, Colorado Department of Transportation, Region 2."
TRA9/2.2/W52/2016/INTERNET
Environmental assessment, US 50 west : Wills Blvd. to McCulloch Blvd. (milepost 313 to milepost 307), Pueblo, Colorado / lead agencies, Federal Highway Administration, Colorado Department of Transportation, Region 2."
TRA9/2.2/W52/2016-2018/INTERNET
US Highway 24 planning & environmental linkages study.
TRA9/2.2/W85/2012/INTERNET
I-25 EA re-evaluation, Woodmen Road to SH 105 / Colorado Department of Transportation.
TRA9/3.2/AC2/2008/INTERNET
Final United States Highway 50 access control plan, west of Grand Mesa Avenue to State Highway 141A in Whitewater / prepared for CDOT Region 3 , Mesa County, City of Grand Junction Colorado prepared by PBS&J.
TRA9/3.2/AS6/2007/2/INTERNET
Historic resources technical report State Highway 82-entrance to Aspen environmental reevaluation / prepared by Dawn Bunyak for HDR Engineering, Inc.
TRA9/3.2/AS6/2007/INTERNET
Reevaluation of the State Highway 82-entrance to Aspen final environmental impact statement and record of decision, technical reports volume / prepared by HDR Engineering, Inc.
TRA9/3.2/B11/2008/INTERNET
I-70 B west finding of no significant impact / prepared for U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation prepared by Carter Burgess..
TRA9/3.2/C18/2013/INTERNET
State Highway 133 (Carbondale) access control plan report / prepared for: Town of Carbondale, CDOT Region 3, Garfield County [prepared by] Atkins.
TRA9/3.2/C61/2008/INTERNET
United States Highway 6 - Clifton access control plan / prepared for CDOT Region 3 & Mesa County prepared by PBS&J.
TRA9/3.2/G76/2014/INTERNET
SH 82 Grand Avenue bridge environmental assessment & section 4 (f) evaluation.
TRA9/3.2/G76/2015/INTERNET
SH 82 Grand Avenue bridge finding of no significant impact and section 4 (f) finding.
TRA9/3.2/IN8/2011/INTERNET
Report for CDOT Region 3 intersection priority study / submitted by Fehr & Peers.
TRA9/4.2/C81/2018/INTERNET
Existing conditions report US 34 PEL / prepared for Colorado Department of Transportation by CH2M HILL, Inc.
TRA9/4.2/ES8/2016/INTERNET
Environmental assessment (EA) for the downtown Estes loop project : roadway, bridge and channel/floodplain improvements, CO flap 34(1) & 36(1) Moraine Avenue and Riverside Drive, town of Estes Park, CO / prepared by U.S. Department of Transportation, Federal Highway Administration, Central Federal Lands Highway Division.
TRA9/4.2/ES8/2017/INTERNET
Finding of no significant impact for the downtown Estes loop project, phase 1 : CO flap 34(1) & 36(1) Moraine Avenue and Riverside Drive, town of Estes Park, CO / prepared by U.S. Department of Transportation, Federal Highway Administration, Central Federal Lands Highway Division.
TRA9/4.2/EX7/2017/INTERNET
North I-25 SH 56 to SH 392 record of decision 4
TRA9/4.2/F82/2007/INTERNET
CDOT SH 402 environmental assessment : environmental assessment and draft section 4(f) evaluation.
TRA9/4.2/L32/2007/2/INTERNET
US 34, US 287 to LCR 3 environmental assessment
TRA9/4.2/L64/2017/INTERNET
US 85 planning environmental linkage study / submitted to Colorado Department of Transportation Region 1 & Region 4 submitted by Felsburg Holt & Ullevig [and] Atkins in association with Pinyon Environmental, Inc.
TRA9/4.2/L94/2007/INTERNET
US 287 Loveland to Fort Collins, Colorado environmental overview study
TRA9/4.2/N81/2011/2/INTERNET
North I-25 environmental impact statement record of decision / Federal Highway Administration.
TRA9/4.2/N81/2011/INTERNET
North I-25 final environmental impact statement : final section 4(f) evaluation : submitted pursuant to 42 USC 4332 (2)(c), 49 USC 303, & 16 USC 460 / by the US Department of Transportation, Federal Highway Administration, and Colorado Department of Transportation.
TRA9/4.2/N81/2015/INTERNET
North Interstate 25 120th Avenue to SH 7 record of decision 2.
TRA9/4.2/OV2/2006/INTERNET
SH 392 environmental overview study .
TRA9/4.2/P69/2019/INTERNET
US 34 Planning and Environmental Linkages (PEL) Study
TRA9/4.2/SP8/2009/INTERNET
Plan of action scour critical bridge report structure B-16-H at US 287 over Spring Creek mile marker 344.87, City of Fort Collins, Colorado / prepared by Steven Griffin, Long Phan.
TRA9/5.2/F58/2005/2/INTERNET
Highway US 550 corridor improvements from state line north to County Road 220 environmental assessment / by the U.S. Department of Transportation, Federal Highway Administration, and the Colorado Department of Transportation.
TRA9/5.2/F58/2012/INTERNET
US 550 south connection to US 160 / [submitted pursuant to 42 USC 4332, 49 USC 303, and 23 USC 138 by the US Department of Transportation, Federal Highway Administration, and the Colorado Department of Transportation]."
TRA9/6.2/AR1/2007/INTERNET
Arapahoe Road corridor study I-25 to Parker Road : final corridor study report / submitted to Arapahoe County submitted by David Evans and Associates, Inc.
TRA9/6.2/AR1/2012/INTERNET
I-25/Arapahoe interchange environmental assessment / prepared for Arapahoe County in partnership with joint lead agencies Federal Highway Administration [and] Colorado Department of Transportation and cooperating agencies City of Centennial [and] Greenwood Village, Colorado.
TRA9/6.2/C33/2009/2/INTERNET
I-70/Central Park Boulevard interchange finding of no significant impact.
TRA9/6.2/C33/2009/INTERNET
I-70/Central Park Boulevard interchange environmental assessment.
TRA9/6.2/K62/2006/INTERNET
C-470 corridor environmental assessment, Kipling Parkway to I-25 (2006);"C-470 corridor environmental assessment, Kipling Parkway to I-25 / prepared for Federal Highway Administration [and] Colorado Department of Transportation."
TRA9/6.2/K62/2015/INTERNET
C-470 corridor revised environmental assessment, Kipling Parkway to I-25 (2015);"C-470 corridor revised environmental assessment, Kipling Parkway to I-25 / Colorado Department of Transportation, U.S. Department of Transportion Federal Highway Administration, C-470 Corridor Coalition."
TRA9/6.2/L82/2013/INTERNET
Record of decision 2 for the I-25 Valley Highway, Logan to US 6 Denver, Colorado, for the portion including the US 6 bridges design build project / US Department of Transportation, Federal Highway Administration and Colorado Department of Transportation.
TRA9/6.2/N81/2008/INTERNET
Northwest corridor transportation improvements: Boulder, Broomfield, and Jefferson Counties, Denver Metropolitan Area Colorado : transportation and environmental planning study / prepared for Colorado Department of Transportation, Region 6.
TRA9/6.2/T34/2006/INTERNET
I-70/32nd Avenue interchange environmental assessment / by the U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation.
TRA9/6.2/T34/2007/INTERNET
I-70/32nd Avenue interchange finding of no significant impact / by the U.S. Department of Transportation, Federal Highway Administration and Colorado Department of Transportation.
TRA9/6.2/V24/2006/INTERNET
I-25 Valley Highway, Logan to US 6 : final environmental impact statement : final section 4(f) evaluation : submitted pursuant to 23 USC 139, 42 USC 4332 (2) (c) and 49 USC 303 / by the US Department of Transportation, Federal Highway Administration and Colorado Department of Transportation.
TRA9/6.2/V24/2007/INTERNET
Record of decision for the I-25 Valley Highway, Logan to US 6 Denver, Colorado / by the US Department of Transportation, Federal Highway Administration and Colorado Department of Transportation.
TRA9/6.2/W11/2007/INTERNET
US 6 and Wadsworth environmental assessment. Scoping summary report / CH2M HILL.
TRA9/6.2/W11/2008/2/INTERNET
US 6 and Wadsworth environmental assessment. Open house #2 summary report / CH2M HILL.
TRA9/8.2/F49/2009/INTERNET
US 36 corridor final environmental impact statement/final section 4(f) evaluation / Federal Highway Administration and Federal Transit Administration,
TRA10.2/AV5/2020/INTERNET
Colorado aviation system plan and economic impact study.
TRA10.2/C18/2017/INTERNET
Aviation careers.
TRA10.2/EC7/2013/2/INTERNET
2013 economic impact study for Colorado airports technical report / Colorado Department of Transportation, Division of Aeronautics prepared by ICF SH&E, with Jviation, EDR Group and KRAMER aerotek, Inc.
TRA11.2/F11/INTERNET
Fact book / T-Rex, Transportation Expansion Project Metro Denver/Colorado."
TRA11.2/R32//INTERNET
T-REX year in review