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This page includes the documents that were newly added to the repository within the last 30 days.

1 - 20 of 787 Results

DOT Report to Congress: Decarbonizing U.S. Transportation

CITE Title : DOT Report to Congress: Decarbonizing U.S. Transportation Corporate Creator(s) : United States. Department of Transportation Published Date : 2024-07-01 DOI : https://doi.org/10.21949/1530685 "DOT Report to Congress:" (2024). https://doi.org/10.21949/1530685 "DOT Report to Congress: Decarbonizing U.S. Transportation" (2024), https://doi.org/10.21949/1530685 "DOT Report to Congress: Decarbonizing U.S. Transportation" , 2024, https://doi.org/10.21949/1530685 Export RIS Citation Information.

[PDF - 14.60 MB]

:

United States. Department of Transportation

2024-07-01

Abstract:

The transportation sector accounts for about one third of U.S. greenhouse gas (GHG) emissions, more than any other individual sector of the economy. D...

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[PDF - 14.60 MB]

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[PDF - 14.60 MB]

07/16/2024
Developing Performance Specifications for High-Performance Concrete [Project Summary]

CITE Title : Developing Performance Specifications for High-Performance Concrete [Project Summary] Creator(s) : Mukhopadhyay, Anol;Saraswatula, Pravin; Corporate Creator(s) : Texas A&M Transportation Institute Corporate Contributor(s) : Texas Department of Transportation. Research and Technology Implementation Office;United States. Department of Transportation. Federal Highway Administration; Contributor(s) : Schwerdt, Tom Published Date : 2024-04-30 Report Number : 0-6958 URL : https://rosap.ntl.bts.gov/view/dot/75676 "Developing Performance Specifications for" (2024). "Developing Performance Specifications for High-Performance Concrete [Project Summary]" (2024) "Developing Performance Specifications for High-Performance Concrete [Project Summary]" , 2024 Export RIS Citation Information.

[PDF - 230.17 KB]

:

Mukhopadhyay, Anol ;

Saraswatula, Pravin

2024-04-30

Abstract:

The main objective of this project was to develop HPC performance specifications to ensure adequate durability performance matching with exposure cond...

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[PDF - 230.17 KB]

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[PDF - 230.17 KB]

07/15/2024
Developing Performance Specifications for High-Performance Concrete: Technical Report

CITE Title : Developing Performance Specifications for High-Performance Concrete: Technical Report Creator(s) : Mukhopadhyay, Anol;Saraswatula, Pravin; Corporate Creator(s) : Texas A&M Transportation Institute Corporate Contributor(s) : Texas Department of Transportation. Research and Technology Implementation Office;United States. Department of Transportation. Federal Highway Administration; Published Date : 2021-06-01 Report Number : FHWA/TX-24/0-6958-R1 URL : https://rosap.ntl.bts.gov/view/dot/75675 "Developing Performance Specifications for" (2021). "Developing Performance Specifications for High-Performance Concrete: Technical Report" (2021) "Developing Performance Specifications for High-Performance Concrete: Technical Report" , 2021 Export RIS Citation Information.

[PDF - 8.90 MB]

:

Mukhopadhyay, Anol ;

Saraswatula, Pravin

2021-06-01

Abstract:

In the past, achieving high strength was considered by the Texas Department of Transportation (TxDOT) as the main design criteria for formulating high...

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[PDF - 8.90 MB]

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[PDF - 8.90 MB]

07/15/2024
Back in Time Flooded Roadways

CITE Title : Back in Time Flooded Roadways Creator(s) : Longfellow, Rickie Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Contributor(s) : Whitworth, David;Dobson, Dan; Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75674 "Back in Time Flooded" (2023). "Back in Time Flooded Roadways" (2023) "Back in Time Flooded Roadways" , 2023 Export RIS Citation Information.

[PDF - 533.02 KB]

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Longfellow, Rickie

2023-06-30 | FHWA Highway History Website Articles

Abstract:

Since the beginning of time, creeks, rivers and other bodies of water have flooded their banks for a variety of reasons: steady and/or torrential rain...

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[PDF - 533.02 KB]

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[PDF - 533.02 KB]

07/15/2024
Back in Time The Cumberland Gap

CITE Title : Back in Time The Cumberland Gap Creator(s) : Longfellow, Rickie Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75673 "Back in Time The" (2023). "Back in Time The Cumberland Gap" (2023) "Back in Time The Cumberland Gap" , 2023 Export RIS Citation Information.

[PDF - 431.52 KB]

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Longfellow, Rickie

2023-06-30 | FHWA Highway History Website Articles

Abstract:

The Cumberland Gap, which measures 1,304 feet in altitude, is Nature's passage through the Cumberland Mountains between Kentucky, Tennessee and Virgin...

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[PDF - 431.52 KB]

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[PDF - 431.52 KB]

07/15/2024
Back in Time Building Roads

CITE Title : Back in Time Building Roads Creator(s) : Longfellow, Rickie Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75672 "Back in Time Building" (2023). "Back in Time Building Roads" (2023) "Back in Time Building Roads" , 2023 Export RIS Citation Information.

[PDF - 470.53 KB]

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Longfellow, Rickie

2023-06-30 | FHWA Highway History Website Articles

Abstract:

A brief history of road construction throughout world history and description of modern road building practices and materials in the United States, wi...

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[PDF - 470.53 KB]

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[PDF - 470.53 KB]

07/15/2024
Back in Time California's Desert Highway S-2

CITE Title : Back in Time California's Desert Highway S-2 Creator(s) : Longfellow, Rickie Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75671 "Back in Time California's" (2023). "Back in Time California's Desert Highway S-2" (2023) "Back in Time California's Desert Highway S-2" , 2023 Export RIS Citation Information.

[PDF - 671.60 KB]

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Longfellow, Rickie

2023-06-30 | FHWA Highway History Website Articles

Abstract:

County Highway S-2 is a desert road in south-central California with a fascinating history. Beginning at California Highway 79 near Warner Springs, th...

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[PDF - 671.60 KB]

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[PDF - 671.60 KB]

07/15/2024
Validating AASHTO PP-84 Paste Volume Limits for Shrinkage Mitigation in UDOT Concrete Mixes

CITE Title : Validating AASHTO PP-84 Paste Volume Limits for Shrinkage Mitigation in UDOT Concrete Mixes Creator(s) : Al Sarfin, Md. Abdullah;Sorensen, Andrew D.; Corporate Creator(s) : Utah State University Corporate Contributor(s) : Utah. Department of Transportation. Research and Innovation Division;United States. Department of Transportation. Federal Highway Administration; Published Date : 2024-05-01 Report Number : UT- 23.17 URL : https://rosap.ntl.bts.gov/view/dot/75670 "Validating AASHTO PP-84 Paste" (2024). "Validating AASHTO PP-84 Paste Volume Limits for Shrinkage Mitigation in UDOT Concrete Mixes" (2024) "Validating AASHTO PP-84 Paste Volume Limits for Shrinkage Mitigation in UDOT Concrete Mixes" , 2024 Export RIS Citation Information.

[PDF - 2.41 MB]

:

Al Sarfin, Md. Abdullah ;

Sorensen, Andrew D.

2024-05-01

Abstract:

This document presents the findings of an experimental study to evaluate the effect of the paste volume on the Utah Department of Transportation (UDOT...

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[PDF - 2.41 MB]

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[PDF - 2.41 MB]

07/15/2024
Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence From California 2018 Proposition 6 [supporting dataset]

CITE Title : Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence From California 2018 Proposition 6 [supporting dataset] Creator(s) : Epstein, Lucas;Muehlegger, Erich; Corporate Creator(s) : Yale University;University of California, Davis. Institute of Transportation Studies;National Center for Sustainable Transportation (NCST); Corporate Contributor(s) : United States. Department of Transportation. University Transportation Centers (UTC) Program;United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology; Published Date : 2024-03-07 Report Number : NCST-UCD-RR-24-10;UCD-ITS-RR-24-28; DOI : https://doi.org/10.3886/E198176V1 "Ideology, Incidence and the" (2024). https://doi.org/10.3886/E198176V1 "Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence From California 2018 Proposition 6 [supporting dataset]" (2024), https://doi.org/10.3886/E198176V1 "Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence From California 2018 Proposition 6 [supporting dataset]" , 2024, https://doi.org/10.3886/E198176V1 Export RIS Citation Information.

[JSON - 3.55 KB]

:

Epstein, Lucas ;

Muehlegger, Erich

2024-03-07

Abstract:

In 2018, California voters rejected Proposition 6, a ballot initiative that sought to repeal state gasoline taxes and vehicle fees enacted as part of ...

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[JSON - 3.55 KB]

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[JSON - 3.55 KB]

07/15/2024
Air Travel Consumer Report: November 1999 [supporting dataset]

CITE Title : Air Travel Consumer Report: November 1999 [supporting dataset] Corporate Creator(s) : United States. Department of Transportation. Office of Aviation Consumer Protection Published Date : 1999-11-01 Series : Air Travel Consumer Report [Series] DOI : https://doi.org/10.21949/1530617 "Air Travel Consumer Report:" (1999). https://doi.org/10.21949/1530617 "Air Travel Consumer Report: November 1999 [supporting dataset]" (1999), https://doi.org/10.21949/1530617 "Air Travel Consumer Report: November 1999 [supporting dataset]" , 1999, https://doi.org/10.21949/1530617 Export RIS Citation Information.

[BIN - 12.66 KB]

:

United States. Department of Transportation. Office of Aviation Consumer Protection

1999-11-01 | Air Travel Consumer Report [Series]

Abstract:

The Air Travel Consumer Report is a monthly product of the Department of Transportation's Office of Aviation Consumer Protection. The report is design...

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[BIN - 12.66 KB]

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[BIN - 12.66 KB]

07/15/2024
Back in Time The Big Walker and East River Mountain Tunnels

CITE Title : Back in Time The Big Walker and East River Mountain Tunnels Creator(s) : Longfellow, Rickie Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75667 "Back in Time The" (2023). "Back in Time The Big Walker and East River Mountain Tunnels" (2023) "Back in Time The Big Walker and East River Mountain Tunnels" , 2023 Export RIS Citation Information.

[PDF - 413.40 KB]

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Longfellow, Rickie

2023-06-30 | FHWA Highway History Website Articles

Abstract:

Motorists on Interstate 77, a major north/south highway, pass easily and quickly through the Big Walker Mountain Tunnel near Wytheville, Virginia, and...

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[PDF - 413.40 KB]

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[PDF - 413.40 KB]

07/15/2024
Back in Time The Bennett Buggy and the Hoover Wagon

CITE Title : Back in Time The Bennett Buggy and the Hoover Wagon Creator(s) : Longfellow, Rickie Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75666 "Back in Time The" (2023). "Back in Time The Bennett Buggy and the Hoover Wagon" (2023) "Back in Time The Bennett Buggy and the Hoover Wagon" , 2023 Export RIS Citation Information.

[PDF - 376.89 KB]

:

Longfellow, Rickie

2023-06-30 | FHWA Highway History Website Articles

Abstract:

In 1928, 4.6 million automobiles were sold. When the stock market crashed in October of 1929, many of those cars could not be used as gasoline prices ...

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[PDF - 376.89 KB]

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[PDF - 376.89 KB]

07/15/2024
Back in Time The Abandoned Pennsylvania Turnpike

CITE Title : Back in Time The Abandoned Pennsylvania Turnpike Creator(s) : Longfellow, Rickie Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Contributor(s) : Baker, Christine J. Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75665 "Back in Time The" (2023). "Back in Time The Abandoned Pennsylvania Turnpike" (2023) "Back in Time The Abandoned Pennsylvania Turnpike" , 2023 Export RIS Citation Information.

[PDF - 613.63 KB]

:

Longfellow, Rickie

2023-06-30 | FHWA Highway History Website Articles

Abstract:

For those motorists planning to travel the Pennsylvania Turnpike this week, have no fear-it is not abandoned. But there is a 13-mile stretch of the Tu...

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[PDF - 613.63 KB]

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[PDF - 613.63 KB]

07/15/2024
The Pikes Peak Ocean to Ocean Highway The Appian Way of America

CITE Title : The Pikes Peak Ocean to Ocean Highway The Appian Way of America Creator(s) : Weingroff, Richard F. Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2023-06-30 Series : FHWA Highway History Website Articles URL : https://rosap.ntl.bts.gov/view/dot/75664 "The Pikes Peak Ocean" (2023). "The Pikes Peak Ocean to Ocean Highway The Appian Way of America" (2023) "The Pikes Peak Ocean to Ocean Highway The Appian Way of America" , 2023 Export RIS Citation Information.

[PDF - 405.18 KB]

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Weingroff, Richard F.

2023-06-30 | FHWA Highway History Website Articles

Abstract:

This is the story of a highway that couldn't make up its mind--the Pikes Peak Ocean to Ocean Highway (PPOO), one of the early transcontinental highway...

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[PDF - 405.18 KB]

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[PDF - 405.18 KB]

07/15/2024
Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence from California 2018 Proposition 6

CITE Title : Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence from California 2018 Proposition 6 Creator(s) : Epstein, Lucas;Muehlegger, Erich; Corporate Creator(s) : Yale University;University of California, Davis. Institute of Transportation Studies;National Center for Sustainable Transportation (NCST); Corporate Contributor(s) : United States. Department of Transportation. University Transportation Centers (UTC) Program;United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology; Published Date : 2024-07-01 Report Number : NCST-UCD-RR-24-10;UCD-ITS-RR-24-28; DOI : https://doi.org/10.7922/G2445JVN "Ideology, Incidence and the" (2024). https://doi.org/10.7922/G2445JVN "Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence from California 2018 Proposition 6" (2024), https://doi.org/10.7922/G2445JVN "Ideology, Incidence and the Political Economy of Fuel Taxes: Evidence from California 2018 Proposition 6" , 2024, https://doi.org/10.7922/G2445JVN Export RIS Citation Information.

[PDF - 979.85 KB]

:

Epstein, Lucas ;

Muehlegger, Erich

2024-07-01

Abstract:

In 2018, California voters rejected Proposition 6, a ballot initiative that sought to repeal state gasoline taxes and vehicle fees enacted as part of ...

File Type:

[PDF - 979.85 KB]

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[PDF - 979.85 KB]

07/15/2024
Advancing Equity and Congestion Relief: An Investigation of On-Demand Shared Rides for Underserved Populations [Policy Brief]

CITE Title : Advancing Equity and Congestion Relief: An Investigation of On-Demand Shared Rides for Underserved Populations [Policy Brief] Creator(s) : Sener, Ipek Nese;Sibu, Austin;Cabay, Audrey; Corporate Creator(s) : Texas A&M Transportation Institute Corporate Contributor(s) : National Institute for Congestion Reduction;United States. Department of Transportation. University Transportation Centers (UTC) Program;United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology; Published Date : 2023-11-01 DOI : https://doi.org/10.5038/CUTR-NICR-Y2-2-5.2 "Advancing Equity and Congestion" (2023). https://doi.org/10.5038/CUTR-NICR-Y2-2-5.2 "Advancing Equity and Congestion Relief: An Investigation of On-Demand Shared Rides for Underserved Populations [Policy Brief]" (2023), https://doi.org/10.5038/CUTR-NICR-Y2-2-5.2 "Advancing Equity and Congestion Relief: An Investigation of On-Demand Shared Rides for Underserved Populations [Policy Brief]" , 2023, https://doi.org/10.5038/CUTR-NICR-Y2-2-5.2 Export RIS Citation Information.

[PDF - 276.79 KB]

:

Sener, Ipek Nese ;

Sibu, Austin
...

2023-11-01

Abstract:

This report is part of a larger study focused on on-demand transportation, with a particular emphasis on shared-ride services. The first phase of the ...

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[PDF - 276.79 KB]

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[PDF - 276.79 KB]

07/15/2024
Implementation of Semi-circular Bend (SCB) Test for QC/QA of Asphalt Mixtures [Technical Summary]

CITE Title : Implementation of Semi-circular Bend (SCB) Test for QC/QA of Asphalt Mixtures [Technical Summary] Creator(s) : Mohammad, Louay;Rupnow, Tyson; Corporate Creator(s) : Louisiana Transportation Research Center Published Date : 2024-06-01 Report Number : SIO No. DOTLT1000321;LTRC Project No. 19-4B; URL : https://rosap.ntl.bts.gov/view/dot/75661 "Implementation of Semi-circular Bend" (2024). "Implementation of Semi-circular Bend (SCB) Test for QC/QA of Asphalt Mixtures [Technical Summary]" (2024) "Implementation of Semi-circular Bend (SCB) Test for QC/QA of Asphalt Mixtures [Technical Summary]" , 2024 Export RIS Citation Information.

[PDF - 222.87 KB]

:

Mohammad, Louay ;

Rupnow, Tyson

2024-06-01

Abstract:

The objective of this study was to develop practical methods to predict SCB Jc of long term aged (LTA) asphalt mixtures for use in QC/QA programs.

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[PDF - 222.87 KB]

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[PDF - 222.87 KB]

07/15/2024
Implementation of Semi-Circular Bend (SCB) Test for QC/QA of Asphalt Mixtures

CITE Title : Implementation of Semi-Circular Bend (SCB) Test for QC/QA of Asphalt Mixtures Creator(s) : Mohammad, Louay;Liu, Jun;Cao, Wei;Barghabany, Peyman; Corporate Creator(s) : Louisiana Transportation Research Center Corporate Contributor(s) : Louisiana. Department of Transportation and Development;United States. Department of Transportation. Federal Highway Administration; Published Date : 2024-06-01 Report Number : FHWA/LA.24/685 URL : https://rosap.ntl.bts.gov/view/dot/75660 "Implementation of Semi-Circular Bend" (2024). "Implementation of Semi-Circular Bend (SCB) Test for QC/QA of Asphalt Mixtures" (2024) "Implementation of Semi-Circular Bend (SCB) Test for QC/QA of Asphalt Mixtures" , 2024 Export RIS Citation Information.

[PDF - 3.33 MB]

:

Mohammad, Louay ;

Liu, Jun
...

2024-06-01

Abstract:

The growing use of recycled asphalt materials in asphalt pavement poses durability concerns due to the replacement of virgin asphalt binder with recyc...

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[PDF - 3.33 MB]

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[PDF - 3.33 MB]

07/15/2024
Air Travel Consumer Report: October 1999 [supporting dataset]

CITE Title : Air Travel Consumer Report: October 1999 [supporting dataset] Corporate Creator(s) : United States. Department of Transportation. Office of Aviation Consumer Protection Published Date : 1999-10-01 Series : Air Travel Consumer Report [Series] DOI : https://doi.org/10.21949/1530616 "Air Travel Consumer Report:" (1999). https://doi.org/10.21949/1530616 "Air Travel Consumer Report: October 1999 [supporting dataset]" (1999), https://doi.org/10.21949/1530616 "Air Travel Consumer Report: October 1999 [supporting dataset]" , 1999, https://doi.org/10.21949/1530616 Export RIS Citation Information.

[BIN - 10.76 KB]

:

United States. Department of Transportation. Office of Aviation Consumer Protection

1999-10-01 | Air Travel Consumer Report [Series]

Abstract:

The Air Travel Consumer Report is a monthly product of the Department of Transportation's Office of Aviation Consumer Protection. The report is design...

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[BIN - 10.76 KB]

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[BIN - 10.76 KB]

07/15/2024
Review of Low-Clearance Early Warning Device Options for Illinois

CITE Title : Review of Low-Clearance Early Warning Device Options for Illinois Creator(s) : Sai, Shang;Ouyang, Yanfeng; Corporate Creator(s) : Illinois Center for Transportation;University of Illinois at Urbana-Champaign. Department of Civil and Environmental Engineering; Corporate Contributor(s) : Illinois Department of Transportation. Bureau of Research;United States. Department of Transportation. Federal Highway Administration; Published Date : 2024-07-01 Report Number : ICT-24-018;UILU-2024-2018; DOI : https://doi.org/10.36501/0197-9191/24-018 "Review of Low-Clearance Early" (2024). https://doi.org/10.36501/0197-9191/24-018 "Review of Low-Clearance Early Warning Device Options for Illinois" (2024), https://doi.org/10.36501/0197-9191/24-018 "Review of Low-Clearance Early Warning Device Options for Illinois" , 2024, https://doi.org/10.36501/0197-9191/24-018 Export RIS Citation Information.

[PDF - 2.84 MB]

:

Sai, Shang ;

Ouyang, Yanfeng

2024-07-01

Abstract:

Bridge or tunnel strikes by over-height vehicles are a challenge to the transportation industry. This problem causes significant economic and social l...

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[PDF - 2.84 MB]

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[PDF - 2.84 MB]

07/15/2024

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