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Found 202 dataset(s) matching "roadway system".

Public Road Length by Functional System and State, 1980 - 2023 (HM-20)
- Organization: Department of Transportation
- Updated: 2025-10-21 | Harvested: October 21, 2025 at 09:55 PM
Annual length of U.S. public roads in miles by functional system for each of the 50 states, DC, and Puerto Rico from the Highway Statistics table HM-20. (Note: In 2009, the Urban functional class...
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NYS Traffic Data Viewer
- Organization: State of New York
- Updated: 2022-02-15 | Harvested: June 26, 2025 at 02:00 PM
This data set features a hyperlink to the New York State Department of Transportation’s (NYSDOT) Traffic Data (TD) Viewer web page, which includes a link to the Traffic Data interactive map. The...
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National Highway System Interactive Map
- Organization: State of Connecticut
- Updated: 2024-07-03 | Harvested: June 27, 2025 at 02:20 PM
The NHS was developed by the Department of Transportation (DOT) in cooperation with the states, local officials, and metropolitan planning organizations (MPOs).
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CASSI at UNC Charlotte Disengagement
- Organization: Town of Cary, North Carolina
- Updated: 2025-01-22T11:36:21.852000+00:00 | Harvested: July 28, 2025 at 07:54 PM
Beep, Inc. provided weekly data reports to the University of North Carolina at Charlotte (UNC Charlotte) and the North Carolina Department of Transportation (NCDOT) that included the shuttle’s...
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CASSI in Cary's Bond Park Disengagement
- Organization: Town of Cary, North Carolina
- Updated: 2024-10-09T17:58:06+00:00 | Harvested: July 28, 2025 at 07:54 PM
Beep, Inc. provided weekly data reports to Cary and the North Carolina Department of Transportation (NCDOT) that included the shuttle’s disengagements...
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Daily Vehicle Miles of Travel: Beginning 1985
- Organization: State of New York
- Updated: 2022-02-15 | Harvested: June 26, 2025 at 02:15 PM
VMT is an estimate of travel based on traffic counts taken along the roads in New York State. Each year travel is estimated as part of the annual report to the Federal Highway Administration...
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Historic HPMS Data (Universe) - 1985
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:05 PM
Historic Highway Performance Monitoring System universe data for the year 1985
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Historic HPMS Data (Universe) - 1986
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:25 PM
Historic Highway Performance Monitoring System universe data for the year 1986
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Historic HPMS Data (Universe) - 2002
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:24 PM
Historic Highway Performance Monitoring System universe data for the year 2002
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Historic HPMS Data (Universe) - 2001
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:52 PM
Historic Highway Performance Monitoring System universe data for the year 2001
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Historic HPMS Data (Universe) - 1991
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:40 PM
Historic Highway Performance Monitoring System universe data for the year 1991
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Historic HPMS Data (Universe) - 2003
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:37 PM
Historic Highway Performance Monitoring System universe data for the year 2003
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Historic HPMS Data (Universe) - 2000
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:35 PM
Historic Highway Performance Monitoring System universe data for the year 2000
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Historic HPMS Data (Universe) - 1983
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:13 PM
Historic Highway Performance Monitoring System universe data for the year 1983
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Historic HPMS Data (Universe) - 1993
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:33 PM
Historic Highway Performance Monitoring System universe data for the year 1993
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Historic HPMS Data (Universe) - 1994
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:20 PM
Historic Highway Performance Monitoring System universe data for the year 1994
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Historic HPMS Data (Universe) - 1989
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:41 PM
Historic Highway Performance Monitoring System universe data for the year 1989
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Historic HPMS Data (Universe) - 1996
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:18 PM
Historic Highway Performance Monitoring System universe data for the year 1996
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Historic HPMS Data (Universe) - 1988
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:27 PM
Historic Highway Performance Monitoring System universe data for the year 1988
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Historic HPMS Data (Universe) - 2007
- Organization: Department of Transportation
- Updated: 2024-05-08 | Harvested: June 24, 2025 at 05:19 PM
Historic Highway Performance Monitoring System universe data for the year 2007
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