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Showing 381 - 400 of 529 results

Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2023-06-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2023-06-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87758 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2023). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023" (2023) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023" , 2023 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87758 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2023-06-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2023 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87758 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2023

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2023-03-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2023 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2023-03-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87757 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2023). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2023. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2023" (2023) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2023" , 2023 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87757 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2023-03-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2023 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87757 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2022

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2022-12-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2022 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2022-12-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87756 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2022). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2022. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2022" (2022) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2022" , 2022 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87756 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2022-12-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2022 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87756 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2022

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2022-09-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2022 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2022-09-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87755 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2022). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2022. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2022" (2022) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2022" , 2022 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87755 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2022-09-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2022 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87755 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2022

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2022-06-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2022 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2022-06-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87754 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2022). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2022. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2022" (2022) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2022" , 2022 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87754 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2022-06-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2022 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87754 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2022

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2022-03-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2022 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2022-03-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87753 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2022). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2022. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2022" (2022) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2022" , 2022 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87753 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2022-03-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2022 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87753 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2021

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2021-12-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2021 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2021-12-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87752 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2021). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2021. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2021" (2021) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2021" , 2021 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87752 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2021-12-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2021 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87752 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2021

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2021-09-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2021 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2021-09-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87751 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2021). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2021. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2021" (2021) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2021" , 2021 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87751 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2021-09-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for July through September 2021 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87751 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2021

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2021-06-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2021 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2021-06-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87750 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2021). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2021. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2021" (2021) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2021" , 2021 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87750 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2021-06-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for April through June 2021 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87750 ER -
Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility

Wang, Haizhong

;

Li, Xiugang

2025-11-01 | PDF

This study presents the results and implementation strategies on the deployment of smart work zone equipment. A smart arrow board in combination with location beacons were tested towards understanding best practices, both informed by the test pilot and through a literature review, on the inclusion of such devices within work zones in Oregon. Furthe ...

11/17/2025

Title : Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility Creator(s) : Wang, Haizhong;Li, Xiugang;Louis, Joseph;Staes, Brian M.; Corporate Creator(s) : Oregon State University Corporate Contributor(s) : Oregon. Department of Transportation. Research Section;United States. Department of Transportation. Federal Highway Administration; Published Date : 2025-11-01 Report Number : FHWA-OR-RD-26-03 URL : https://rosap.ntl.bts.gov/view/dot/87749 Wang, Haizhong et al. (2025). Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility. Wang, Haizhong et al. "Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility" (2025) Wang, Haizhong et al. "Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility" , 2025 Export RIS Citation Information. TY - Tech Report AU - Wang, Haizhong AU - Li, Xiugang AU - Louis, Joseph AU - Staes, Brian M. A2 - Oregon State University A3 - Oregon. Department of Transportation. Research Section A3 - United States. Department of Transportation. Federal Highway Administration AB - This study presents the results and implementation strategies on the deployment of smart work zone equipment. A smart arrow board in combination with location beacons were tested towards understanding best practices, both informed by the test pilot and through a literature review, on the inclusion of such devices within work zones in Oregon. Furthermore, the deployment of these devices in an active work zone was also used as a case study on how these devices might be integrated into three primary categories: TripCheck, automation of the over-dimension permitting system from Oregon Department of Transportation’s Commerce and Compliance Division, and the establishment of ODOT’s work zone data exchange feed. AN - dot:87749 ET - Final Report KW - Trip distribution KW - Traffic forecasting KW - Work zones KW - Literature reviews KW - Pilot studies KW - Compliance KW - Data analysis KW - Strategic planning KW - Implementation KW - Smart Work Zone KW - TripCheck KW - Over-Dimension-Permitting-System KW - Work Zone Data Exchange LA - English PB - Oregon. Department of Transportation. Research Section PY - 2025-11-01 SN - FHWA-OR-RD-26-03 TI - Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility M3 - Tech Report N1 - United States UR - https://rosap.ntl.bts.gov/view/dot/87749 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2021

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2021-03-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2021 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2021-03-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87748 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2021). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2021. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2021" (2021) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2021" , 2021 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87748 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2021-03-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for January through March 2021 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87748 ER -
Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2020

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2020-12-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2020 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2020-12-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87747 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2020). Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2020. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2020" (2020) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2020" , 2020 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87747 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2020-12-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): Year-to-Year Trends in the U.S. for October through December 2020 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87747 ER -
Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for July through September 2020

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2020-09-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for July through September 2020 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2020-09-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87746 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2020). Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for July through September 2020. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for July through September 2020" (2020) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for July through September 2020" , 2020 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87746 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2020-09-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for July through September 2020 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87746 ER -
Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for April through June 2020

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2020-06-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for April through June 2020 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2020-06-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87745 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2020). Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for April through June 2020. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for April through June 2020" (2020) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for April through June 2020" , 2020 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87745 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2020-06-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for April through June 2020 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87745 ER -
Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for January through March 2020

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2020-03-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for January through March 2020 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2020-03-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87744 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2020). Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for January through March 2020. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for January through March 2020" (2020) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for January through March 2020" , 2020 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87744 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2020-03-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for January through March 2020 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87744 ER -
Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for October through December 2019

United States. Department of Transportation. Federal Highway Administration. Office of Operations

2019-12-01 | Urban Congestion Report (UCR) | PDF

The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year.

11/17/2025

Title : Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for October through December 2019 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Operations Published Date : 2019-12-01 Series : Urban Congestion Report (UCR) URL : https://rosap.ntl.bts.gov/view/dot/87743 United States. Department of Transportation. Federal Highway Administration. Office of Operations (2019). Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for October through December 2019. United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for October through December 2019" (2019) United States. Department of Transportation. Federal Highway Administration. Office of Operations "Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for October through December 2019" , 2019 Export RIS Citation Information. TY - Statistical Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Operations AB - The Urban Congestion Report (UCR) is produced on a quarterly basis and characterizes the most recent traffic congestion and reliability trends at the national and city level. Each quarterly UCR compares data from the most recent three months to the same three months in the previous year. AN - dot:87743 KW - Traffic congestion KW - Urban transportation KW - Reliability (Statistics) KW - Data collection KW - Data analysis LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Operations PY - 2019-12-01 T2 - Urban Congestion Report (UCR) TI - Urban Congestion Report (UCR): A Snapshot of Year-to-Year Congestion Trends in the U.S. for October through December 2019 M3 - Statistical Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87743 ER -
State of The Practice of a Data Management Office Within DOTs

Shang, Mingfeng

;

Wu, Yao-Jan

2025-11-01 | PDF

The Arizona Department of Transportation (ADOT) is evaluating the feasibility of establishing a data management office (DMO) to enhance the accessibility, quality, and coordination of its data assets. As data grows in volume and strategic importance, transportation agencies nationwide have adopted formal structures to improve data governance. This ...

11/17/2025

Title : State of The Practice of a Data Management Office Within DOTs Creator(s) : Shang, Mingfeng;Wu, Yao-Jan;Geffen, Gabriel; Corporate Creator(s) : University of Arizona Corporate Contributor(s) : Arizona. Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 2025-11-01 Report Number : SPR-792 URL : https://rosap.ntl.bts.gov/view/dot/87742 Shang, Mingfeng et al. (2025). State of The Practice of a Data Management Office Within DOTs. Shang, Mingfeng and Wu, Yao-Jan and Geffen, Gabriel "State of The Practice of a Data Management Office Within DOTs" (2025) Shang, Mingfeng et al. "State of The Practice of a Data Management Office Within DOTs" , 2025 Export RIS Citation Information. TY - Tech Report AU - Shang, Mingfeng AU - Wu, Yao-Jan AU - Geffen, Gabriel A2 - University of Arizona A3 - Arizona. Department of Transportation A3 - United States. Department of Transportation. Federal Highway Administration AB - The Arizona Department of Transportation (ADOT) is evaluating the feasibility of establishing a data management office (DMO) to enhance the accessibility, quality, and coordination of its data assets. As data grows in volume and strategic importance, transportation agencies nationwide have adopted formal structures to improve data governance. This study examines national practices related to the organizational and financial structures of DMOs, including roles, staffing models, funding strategies, and implementation challenges. The research also explores the potential benefits of creating leadership positions such as a chief data officer (CDO) and geographic information officer (GIO) within ADOT. Findings support informed decision-making by identifying best practices and key lessons learned to guide the development of a DMO tailored to ADOT’s needs. AN - dot:87742 ET - Final Report KW - Data management KW - Data management plans KW - Geographic information systems KW - Organization KW - State departments of transportation KW - Personnel KW - Decision making KW - Best practices KW - Financing KW - Implementation KW - Data Management Office KW - Chief Data Officer KW - Geographic Information Officer KW - data governance KW - organizational structure LA - English PB - Arizona. Department of Transportation PY - 2025-11-01 SN - SPR-792 TI - State of The Practice of a Data Management Office Within DOTs M3 - Tech Report N1 - United States UR - https://rosap.ntl.bts.gov/view/dot/87742 ER -
2025 FHWA Forecasts of Vehicle Miles Traveled (VMT)

United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information

2025-09-01 | PDF

FHWA has constructed a national vehicle miles traveled (VMT) forecasting model where future VMT growth rates can be estimated for three major economic scenarios - normal, pessimistic, and optimistic growth. The normal growth scenario represents the most Likely economic outlook reflects IHS' assessment of most probable future trends in U.S. populati ...

11/17/2025

Title : 2025 FHWA Forecasts of Vehicle Miles Traveled (VMT) Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Published Date : 2025-09-01 URL : https://rosap.ntl.bts.gov/view/dot/87741 United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2025). 2025 FHWA Forecasts of Vehicle Miles Traveled (VMT). United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information "2025 FHWA Forecasts of Vehicle Miles Traveled (VMT)" (2025) United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information "2025 FHWA Forecasts of Vehicle Miles Traveled (VMT)" , 2025 Export RIS Citation Information. TY - Tech Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information AB - FHWA has constructed a national vehicle miles traveled (VMT) forecasting model where future VMT growth rates can be estimated for three major economic scenarios - normal, pessimistic, and optimistic growth. The normal growth scenario represents the most Likely economic outlook reflects IHS' assessment of most probable future trends in U.S. population, employment, capital investment, productivity growth, and aggregate economic output, with stable energy prices. The pessimistic economic outlook reflects slower growth in employment, investment, productivity, and output compared to historical norms, with volatile and generally increasing energy prices. The optimistic economic outlook reflects unusually rapid growth in employment, investment, productivity, and economic output, as well as stable or declining energy prices. The VMT projection information is updated annually in the month of May based on IHS Inc.'s spring release of our nation’s long term economic data. AN - dot:87741 KW - Vehicle miles of travel KW - Traffic forecasting KW - Trend (Statistics) KW - Forecasting LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information PY - 2025-09-01 TI - 2025 FHWA Forecasts of Vehicle Miles Traveled (VMT) M3 - Tech Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87741 ER -
FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024

United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information

2024-06-01 | PDF

FHWA has constructed a national vehicle miles traveled (VMT) forecasting model where future VMT growth rates can be estimated for three major economic scenarios - normal, pessimistic, and optimistic growth. The normal growth scenario represents the most Likely economic outlook reflects IHS' assessment of most probable future trends in U.S. populati ...

11/17/2025

Title : FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Published Date : 2024-06-01 URL : https://rosap.ntl.bts.gov/view/dot/87740 United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2024). FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information "FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024" (2024) United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information "FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024" , 2024 Export RIS Citation Information. TY - Tech Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information AB - FHWA has constructed a national vehicle miles traveled (VMT) forecasting model where future VMT growth rates can be estimated for three major economic scenarios - normal, pessimistic, and optimistic growth. The normal growth scenario represents the most Likely economic outlook reflects IHS' assessment of most probable future trends in U.S. population, employment, capital investment, productivity growth, and aggregate economic output, with stable energy prices. The pessimistic economic outlook reflects slower growth in employment, investment, productivity, and output compared to historical norms, with volatile and generally increasing energy prices. The optimistic economic outlook reflects unusually rapid growth in employment, investment, productivity, and economic output, as well as stable or declining energy prices. The VMT projection information is updated annually in the month of May based on IHS Inc.'s spring release of our nation’s long term economic data. AN - dot:87740 KW - Vehicle miles of travel KW - Traffic forecasting KW - Trend (Statistics) KW - Forecasting LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information PY - 2024-06-01 TI - FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2024 M3 - Tech Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87740 ER -
FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2023

United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information

2023-05-01 | PDF

FHWA has constructed a national vehicle miles traveled (VMT) forecasting model where future VMT growth rates can be estimated for three major economic scenarios - normal, pessimistic, and optimistic growth. The normal growth scenario represents the most Likely economic outlook reflects IHS' assessment of most probable future trends in U.S. populati ...

11/17/2025

Title : FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2023 Corporate Creator(s) : United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Published Date : 2023-05-01 URL : https://rosap.ntl.bts.gov/view/dot/87739 United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2023). FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2023. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information "FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2023" (2023) United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information "FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2023" , 2023 Export RIS Citation Information. TY - Tech Report A2 - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information AB - FHWA has constructed a national vehicle miles traveled (VMT) forecasting model where future VMT growth rates can be estimated for three major economic scenarios - normal, pessimistic, and optimistic growth. The normal growth scenario represents the most Likely economic outlook reflects IHS' assessment of most probable future trends in U.S. population, employment, capital investment, productivity growth, and aggregate economic output, with stable energy prices. The pessimistic economic outlook reflects slower growth in employment, investment, productivity, and output compared to historical norms, with volatile and generally increasing energy prices. The optimistic economic outlook reflects unusually rapid growth in employment, investment, productivity, and economic output, as well as stable or declining energy prices. The VMT projection information is updated annually in the month of May based on IHS Inc.'s spring release of our nation’s long term economic data. AN - dot:87739 KW - Vehicle miles of travel KW - Traffic forecasting KW - Trend (Statistics) KW - Forecasting LA - English PB - United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information PY - 2023-05-01 TI - FHWA Forecasts of Vehicle Miles Traveled (VMT): Spring 2023 M3 - Tech Report N1 - United States N1 - Public Domain UR - https://rosap.ntl.bts.gov/view/dot/87739 ER -

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