The North Dakota Department of Transportation (NDDOT) plans to continue trialing the dielectric profiling system (DPS) after seeing how much information the technology can produce for assessing quality of paving mixtures and operations. DPS units use a ground-penetrating radar to assess the density of asphalt mixtures, a key indicator for pavement
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United States. Federal Highway Administration (2022). Spotlight on Pavement Density: North Dakota Department of Transportation: Findings and Next Steps with the Dielectric Profiling System (Report No. FHWA-HIF-22-036). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/62704
United States. Federal Highway Administration. Spotlight on Pavement Density: North Dakota Department of Transportation: Findings and Next Steps with the Dielectric Profiling System. Report no. FHWA-HIF-22-036. United States. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/62704.
United States. Federal Highway Administration Spotlight on Pavement Density: North Dakota Department of Transportation: Findings and Next Steps with the Dielectric Profiling System. United States. Federal Highway Administration, 2022, Report no. FHWA-HIF-22-036, ROSA P. https://rosap.ntl.bts.gov/view/dot/62704.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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This case study discusses virtual public involvement (VPI) strategies implemented by the Kansas Department of Transportation (KDOT) to help meet National Environmental Policy Act (NEPA) public hearing requirements for the South Lawrence Trafficway (SLT) West Leg project. Agencies typically hold in-person public hearings, in accordance with 23 U.S.
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United States. Department of Transportation. Federal Highway Administration (2022). Virtual Public Involvement Practices in NEPA: Kansas Department of Transportation South Lawrence Trafficway. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/74412
United States. Department of Transportation. Federal Highway Administration. Virtual Public Involvement Practices in NEPA: Kansas Department of Transportation South Lawrence Trafficway. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/74412.
United States. Department of Transportation. Federal Highway Administration Virtual Public Involvement Practices in NEPA: Kansas Department of Transportation South Lawrence Trafficway. United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74412.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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The BIL continues the Highway Safety Improvement Program (HSIP) to achieve a significant reduction in traffic fatalities and serious injuries on all public roads, including non-State-owned public roads and roads on tribal land. The HSIP requires a data-driven, strategic approach to improving highway safety on all public roads that focuses on perfor
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United States. Department of Transportation. Federal Highway Administration (2022). Highway Safety Improvement Program (HSIP). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78845
United States. Department of Transportation. Federal Highway Administration. Highway Safety Improvement Program (HSIP). United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78845.
United States. Department of Transportation. Federal Highway Administration Highway Safety Improvement Program (HSIP). United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78845.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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The BIL establishes the Bridge Formula Program (BFP) to replace, rehabilitate, preserve, protect, and construct highway bridges.
United States. Department of Transportation. Federal Highway Administration (2022). Bridge Formula Program. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78732
United States. Department of Transportation. Federal Highway Administration. Bridge Formula Program. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78732.
United States. Department of Transportation. Federal Highway Administration Bridge Formula Program. United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78732.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [Maine 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74157
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Maine 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74157.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Maine 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74157.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [Alabama 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74135
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Alabama 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74135.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Alabama 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74135.
Since 1995, the Environmental Excellence Awards have recognized leaders across the country who make outstanding contributions to environmental stewardship and partnerships above and beyond traditional transportation project outcomes. The winning projects and programs exemplify FHWA's priorities of climate change and sustainability, equity and envir
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United States. Federal Highway Administration (2022). 2022 Environmental Excellence Awards. United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/63181
United States. Federal Highway Administration. 2022 Environmental Excellence Awards. United States. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/63181.
United States. Federal Highway Administration 2022 Environmental Excellence Awards. United States. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/63181.
This report develops and verifies material and structural models for asphalt mixture performance-related specifications (AM-PRS). The models the research team developed and verified in this study include the simplified viscoelastic continuum damage (S-VECD) model for fatigue cracking, the shift model as a permanent deformation model, the healing mo
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Kim, Y. R., Guddati, M. N., Choi, Y. T., Kim, D., Norouzi, A., Wang, Y. D., Keshavarzi, B., Ashouri, M., Ghanbari, A., Wargo, A., & Underwood, B. S. (2022). Hot-Mix Asphalt Performance Related Specification Based on Viscoelastoplastic Continuum Damage (VEPCD) Models (Report No. FHWA-HRT-21-093). United States. Federal Highway Administration. Office of Research and Technology Services. https://rosap.ntl.bts.gov/view/dot/60338
Kim, Y. Richard, M. N. Guddati, Yeong-Tae Choi, Dahae Kim, Amirhossein Norouzi, Yizhuang David Wang, and Behrooz Keshavarzi, et al.. Hot-Mix Asphalt Performance Related Specification Based on Viscoelastoplastic Continuum Damage (VEPCD) Models. Report no. FHWA-HRT-21-093. United States. Federal Highway Administration. Office of Research and Technology Services, 2022. https://rosap.ntl.bts.gov/view/dot/60338.
Kim, Y. Richard, et al. Hot-Mix Asphalt Performance Related Specification Based on Viscoelastoplastic Continuum Damage (VEPCD) Models. United States. Federal Highway Administration. Office of Research and Technology Services, 2022, Report no. FHWA-HRT-21-093, ROSA P. https://rosap.ntl.bts.gov/view/dot/60338.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [Wisconsin 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74230
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Wisconsin 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74230.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Wisconsin 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74230.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [Missouri 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74206
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Missouri 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74206.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Missouri 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74206.
As the importance of an integrated transportation system continues to evolve and grow, U.S. transportation agencies are identifying traffic signals as critical elements in asset management and long-range planning. Current research continues to suggest that transportation agencies can benefit from including traffic signals in their asset management
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McKay, G., & Senesi, C. (2022). Applying Transportation Asset Management to Traffic Signals: A Primer (Report No. FHWA-HOP-20-048). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/62632
McKay, Gareth and Christopher Senesi. Applying Transportation Asset Management to Traffic Signals: A Primer. Report no. FHWA-HOP-20-048. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022. https://rosap.ntl.bts.gov/view/dot/62632.
McKay, Gareth, and Christopher Senesi Applying Transportation Asset Management to Traffic Signals: A Primer. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022, Report no. FHWA-HOP-20-048, ROSA P. https://rosap.ntl.bts.gov/view/dot/62632.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [New Hampshire 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74210
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [New Hampshire 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74210.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [New Hampshire 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74210.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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Quadrant Roadway (QR) intersections feature one main intersection and two secondary, or auxiliary, intersections where left turns are displaced to a connector road in one quadrant of the main intersection.
United States. Department of Transportation. Federal Highway Administration (2022). Quadrant Roadway (QR) Intersections [fact sheet] (Report No. FHWA-SA-22-039). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/66827
United States. Department of Transportation. Federal Highway Administration. Quadrant Roadway (QR) Intersections [fact sheet]. Report no. FHWA-SA-22-039. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/66827.
United States. Department of Transportation. Federal Highway Administration Quadrant Roadway (QR) Intersections [fact sheet]. United States. Department of Transportation. Federal Highway Administration, 2022, Report no. FHWA-SA-22-039, ROSA P. https://rosap.ntl.bts.gov/view/dot/66827.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [Iowa 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74153
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Iowa 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74153.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Iowa 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74153.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [Mississippi 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74164
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Mississippi 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74164.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Mississippi 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74164.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [South Dakota 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74222
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [South Dakota 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74222.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [South Dakota 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74222.
As the importance of an integrated transportation system continues to evolve and grow, U.S. transportation agencies are identifying Intelligent Transportation Systems (ITS) assets as critical elements in asset management and long-range planning. Current research continues to suggest that transportation agencies can benefit from including ITS assets
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McKay, G., & Senesi, C. (2022). Applying Transportation Asset Management to Intelligent Transportation Systems Assets: A Primer (Report No. FHWA-HOP-20-047). United States. Department of Transportation. Federal Highway Administration. Office of Operations. https://rosap.ntl.bts.gov/view/dot/62851
McKay, Gareth and Christopher Senesi. Applying Transportation Asset Management to Intelligent Transportation Systems Assets: A Primer. Report no. FHWA-HOP-20-047. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022. https://rosap.ntl.bts.gov/view/dot/62851.
McKay, Gareth, and Christopher Senesi Applying Transportation Asset Management to Intelligent Transportation Systems Assets: A Primer. United States. Department of Transportation. Federal Highway Administration. Office of Operations, 2022, Report no. FHWA-HOP-20-047, ROSA P. https://rosap.ntl.bts.gov/view/dot/62851.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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The BIL continues the National Highway Performance Program (NHPP). The purposes of this program are: to provide support for the condition and performance of the National Highway System (NHS); to provide support for the construction of new facilities on the NHS; to ensure that investments of Federal-aid funds in highway construction are directed to
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United States. Department of Transportation. Federal Highway Administration (2022). National Highway Performance Program (NHPP). United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/78851
United States. Department of Transportation. Federal Highway Administration. National Highway Performance Program (NHPP). United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/78851.
United States. Department of Transportation. Federal Highway Administration National Highway Performance Program (NHPP). United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/78851.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2022-01-01
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Highway Statistics Series: State Statistical Abstracts
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PDF
The data in these State by State Abstracts contain State-submitted data to FHWA on: motor fuel use, driver licensing, vehicle registration, State and local financing, land area, population, and vehicle miles of travel.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information (2022). Highway Statistics Series: State Statistical Abstracts [Oklahoma 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. https://rosap.ntl.bts.gov/view/dot/74217
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information. Highway Statistics Series: State Statistical Abstracts [Oklahoma 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022. https://rosap.ntl.bts.gov/view/dot/74217.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information Highway Statistics Series: State Statistical Abstracts [Oklahoma 2022]. United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74217.
United States. Department of Transportation. Federal Highway Administration
2022-01-01
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PDF
This case study discuses virtual public involvement (VPI) strategies implemented by the South Carolina Department of Transportation (SCDOT) to help meet National Environmental Policy Act (NEPA) public hearing requirements for the Interstate (I)-526 Lowcountry Corridor (LCC) WEST project. The Federal Highway Administration (FHWA) typically requires
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United States. Department of Transportation. Federal Highway Administration (2022). Virtual Public Involvement Practices in NEPA: South Carolina Department of Transportation Interstate-526 Lowcountry Corridor WEST. United States. Department of Transportation. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/74418
United States. Department of Transportation. Federal Highway Administration. Virtual Public Involvement Practices in NEPA: South Carolina Department of Transportation Interstate-526 Lowcountry Corridor WEST. United States. Department of Transportation. Federal Highway Administration, 2022. https://rosap.ntl.bts.gov/view/dot/74418.
United States. Department of Transportation. Federal Highway Administration Virtual Public Involvement Practices in NEPA: South Carolina Department of Transportation Interstate-526 Lowcountry Corridor WEST. United States. Department of Transportation. Federal Highway Administration, 2022, ROSA P. https://rosap.ntl.bts.gov/view/dot/74418.
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