Implementation of current understanding, analytical tools, and new test methods must be accelerated if the construction industry is to continue to meet the infrastructure needs of the community at large in an environment of shrinking budgets. A continuing challenge to the concrete paving industry is the ever present need to implement new technologi
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Taylor, P. (2017). Technology Transfer, Delivery, and Implementation of Best Practices for Jointed Concrete Pavements (Report No. FHWA-HIF-17-045). United States. Federal Highway Administration. Office of Pavement Technology. https://rosap.ntl.bts.gov/view/dot/42725
Taylor, Peter. Technology Transfer, Delivery, and Implementation of Best Practices for Jointed Concrete Pavements. Report no. FHWA-HIF-17-045. United States. Federal Highway Administration. Office of Pavement Technology, 2017. https://rosap.ntl.bts.gov/view/dot/42725.
Taylor, Peter Technology Transfer, Delivery, and Implementation of Best Practices for Jointed Concrete Pavements. United States. Federal Highway Administration. Office of Pavement Technology, 2017, Report no. FHWA-HIF-17-045, ROSA P. https://rosap.ntl.bts.gov/view/dot/42725.
Federal Highway Administration (U.S.) (2017). Sign Installation, Wood Posts M635-14. Federal Highway Administration (U.S.). https://rosap.ntl.bts.gov/view/dot/53545
Federal Highway Administration (U.S.). Sign Installation, Wood Posts M635-14. Federal Highway Administration (U.S.), 2017. https://rosap.ntl.bts.gov/view/dot/53545.
Federal Highway Administration (U.S.) Sign Installation, Wood Posts M635-14. Federal Highway Administration (U.S.), 2017, ROSA P. https://rosap.ntl.bts.gov/view/dot/53545.
The Federal Highway Administration's (FHWA's) Fostering Multimodal Connectivity Newsletter is intended to provide transportation professionals with real-world examples of ways that multimodal transportation investments promote economic revitalization, provide access to jobs, and achieve safer communities through support of accelerated project deliv
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United States. Federal Highway Administration (2017). FHWA's Fostering Livable Communities Newsletter - October 2017 (Report No. FHWA-HEP-18-001). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/49094
United States. Federal Highway Administration. FHWA's Fostering Livable Communities Newsletter - October 2017. Report no. FHWA-HEP-18-001. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/49094.
United States. Federal Highway Administration FHWA's Fostering Livable Communities Newsletter - October 2017. United States. Federal Highway Administration, 2017, Report no. FHWA-HEP-18-001, ROSA P. https://rosap.ntl.bts.gov/view/dot/49094.
Successes in Stewardship is a Federal Highway Administration (FHWA) bimonthly newsletter highlighting current best practices in stewardship and environmental review from around the country.
United States. Federal Highway Administration (2017). Successes in Stewardship - Back to the Basics: The Endangered Species Act and Section 7 Consultations. United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/48752
United States. Federal Highway Administration. Successes in Stewardship - Back to the Basics: The Endangered Species Act and Section 7 Consultations. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/48752.
United States. Federal Highway Administration Successes in Stewardship - Back to the Basics: The Endangered Species Act and Section 7 Consultations. United States. Federal Highway Administration, 2017, ROSA P. https://rosap.ntl.bts.gov/view/dot/48752.
United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology
2017-10-01
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The Federal Highway Administration’s (FHWA’s) Long-Term Bridge Performance (LTBP) Program is a long-term research effort, authorized by the U.S. Congress under the Safe, Accountable, Flexible, Efficient Transportation Equity Act legislation, to collect high-quality bridge data from a representative sample of highway bridges nationwide that will hel
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United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology (2017). FHWA LTBP Summary : Current Information on the Use of Overlays and Sealers : [summary report] (Report No. FHWA-HRT-16-079;HRDI-50/10-17(WEB)). United States. Federal Highway Administration. Office of Research, Development, and Technology. https://rosap.ntl.bts.gov/view/dot/37819
United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology. FHWA LTBP Summary : Current Information on the Use of Overlays and Sealers : [summary report]. Report no. FHWA-HRT-16-079;HRDI-50/10-17(WEB). United States. Federal Highway Administration. Office of Research, Development, and Technology, 2017. https://rosap.ntl.bts.gov/view/dot/37819.
United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology FHWA LTBP Summary : Current Information on the Use of Overlays and Sealers : [summary report]. United States. Federal Highway Administration. Office of Research, Development, and Technology, 2017, Report no. FHWA-HRT-16-079;HRDI-50/10-17(WEB), ROSA P. https://rosap.ntl.bts.gov/view/dot/37819.
This primer aims to assist States and MPOs with the implementation of performance-based freight planning and programming, as established under MAP-21 and the FAST Acts, by recommending freight performance measurement practices and appropriate performance measures. The primer provides a comprehensive list of freight performance measures with their a
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Easley, R., Katsikides, N., Kucharek, K., Shamo, D., & Tiedeman, J. (2017). Freight Performance Measure Primer (Report No. FHWA-HOP-16-089). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/42319
Easley, R.B., Nicole Katsikides, Keith Kucharek, D. Shamo, and Janie Tiedeman. Freight Performance Measure Primer. Report no. FHWA-HOP-16-089. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/42319.
Easley, R.B., et al. Freight Performance Measure Primer. United States. Federal Highway Administration, 2017, Report no. FHWA-HOP-16-089, ROSA P. https://rosap.ntl.bts.gov/view/dot/42319.
United States. Department of Transportation. Federal Highway Administration. Office of Safety
2017-10-01
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Transportation agencies consider various factors in comparing project alternatives and justifying investment decisions. Such factors may include: Safety performance; Operational efficiency; Environmental impacts and mitigation; Economic impacts. Agencies quantify the operational, environmental, and economic impact of project alternatives using read
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United States. Department of Transportation. Federal Highway Administration. Office of Safety (2017). Highway Safety BCA Guide and Tool Benefit Cost Analysis for Safety Countermeasures (Report No. FHWA-SA-18-002). United States. Department of Transportation. Federal Highway Administration. Office of Safety. https://rosap.ntl.bts.gov/view/dot/49569
United States. Department of Transportation. Federal Highway Administration. Office of Safety. Highway Safety BCA Guide and Tool Benefit Cost Analysis for Safety Countermeasures. Report no. FHWA-SA-18-002. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2017. https://rosap.ntl.bts.gov/view/dot/49569.
United States. Department of Transportation. Federal Highway Administration. Office of Safety Highway Safety BCA Guide and Tool Benefit Cost Analysis for Safety Countermeasures. United States. Department of Transportation. Federal Highway Administration. Office of Safety, 2017, Report no. FHWA-SA-18-002, ROSA P. https://rosap.ntl.bts.gov/view/dot/49569.
The objectives of this research study were to: (1) assess whether detailed fluid structure interaction (FSI) modeling can inform evaluation of rock riprap movement for both the analysis of existing riprap aprons and for the design of new riprap aprons; and (2) develop recommendations for the design, installation, and monitoring of riprap aprons at
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Suaznabar, O., Bojanowski, C., Lottes, S., Shen, J., Kerenyi, K., & Kilgore, R. (2017). Advanced Methodology to Assess Riprap Rock Stability at Bridge Piers and Abutments (Report No. FHWA-HRT-17-054). United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development. https://rosap.ntl.bts.gov/view/dot/38309
Suaznabar, Oscar, Cezary Bojanowski, Steven Lottes, Jerry Shen, Kornel Kerenyi, and Roger Kilgore. Advanced Methodology to Assess Riprap Rock Stability at Bridge Piers and Abutments. Report no. FHWA-HRT-17-054. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2017. https://rosap.ntl.bts.gov/view/dot/38309.
Suaznabar, Oscar, et al. Advanced Methodology to Assess Riprap Rock Stability at Bridge Piers and Abutments. United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development, 2017, Report no. FHWA-HRT-17-054, ROSA P. https://rosap.ntl.bts.gov/view/dot/38309.
The Post Hurricane Sandy Transportation Resilience Study in New York-New Jersey-Connecticut provides an assessment of the metropolitan region transportation system’s resilience to climate, sea level rise and extreme weather. The study leverages lessons learned from Hurricane Sandy and other recent events, as well as future climate projections, to i
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Sietfhoff, B. T., Grose, T., Sudhalkar, A., Bonham-Carter, C., & Smith, J. (2017). Post Hurricane Sandy Transportation Resilience Study in NY, NJ, and CT (Report No. FHWA-HEP-17-097). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/50860
Sietfhoff, Brian Ten, Timothy Grose, Amruta Sudhalkar, Claire Bonham-Carter, and Joel Smith. Post Hurricane Sandy Transportation Resilience Study in NY, NJ, and CT. Report no. FHWA-HEP-17-097. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/50860.
Sietfhoff, Brian Ten, et al. Post Hurricane Sandy Transportation Resilience Study in NY, NJ, and CT. United States. Federal Highway Administration, 2017, Report no. FHWA-HEP-17-097, ROSA P. https://rosap.ntl.bts.gov/view/dot/50860.
Transportation systems management and operations, or TSMO, encompasses a broad set of strategies that aim to optimize the safe, efficient, and reliable use of existing and planned transportation infrastructure for all modes. TSMO is undertaken from a systems perspective, which means that these strategies are coordinated with related strategies and
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Clark, J., Neuner, M., Sethi, S., Bauer, J., Bedsole, L., & Cheema, A. (2017). Transportation Systems Management and Operations in Action (Report No. FHWA-HOP-17-025). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/42442
Clark, Jackie, Michelle Neuner, Sonika Sethi, Jocelyn Bauer, Lisa Bedsole, and Adil Cheema. Transportation Systems Management and Operations in Action. Report no. FHWA-HOP-17-025. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/42442.
Clark, Jackie, et al. Transportation Systems Management and Operations in Action. United States. Federal Highway Administration, 2017, Report no. FHWA-HOP-17-025, ROSA P. https://rosap.ntl.bts.gov/view/dot/42442.
The purpose of this guidance document is to provide a fundamental explanation of the "decision support system" (DSS) concept and the relationship of DSS systems and business rules to the integrated corridor management (ICM) community. The document will provide examples and background within and beyond transportation, as well as a clearly organized
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Robinson, E., Motamed, M., Newton, D., Olyai, K., & Bedsole, L. (2017). Elements of Business Rules and Decision Support Systems within Integrated Corridor Management: Understanding the Intersection of These Three Components (Report No. FHWA-HOP-17-027). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/42533
Robinson, Emanuel, Moggan Motamed, Diane Newton, Koorosh Olyai, and Lisa Bedsole. Elements of Business Rules and Decision Support Systems within Integrated Corridor Management: Understanding the Intersection of These Three Components. Report no. FHWA-HOP-17-027. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/42533.
Robinson, Emanuel, et al. Elements of Business Rules and Decision Support Systems within Integrated Corridor Management: Understanding the Intersection of These Three Components. United States. Federal Highway Administration, 2017, Report no. FHWA-HOP-17-027, ROSA P. https://rosap.ntl.bts.gov/view/dot/42533.
From the start of the Long-Term Pavement Performance (LTPP) Program, the longitudinal profiles along the two wheelpaths at test sections have been collected using an inertial profiler. In December 1996, starting with the K.J. Law T-6600 inertial profiler, all profilers used in the LTPP Program have collected profile data along the center of the lan
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Perera, R. W., & Al-Rawashdeh, A. S. (2017). Investigation of Increase in Roughness Due to Environmental Factors in Flexible Pavements Using Profile Data from Long-Term Pavement Performance Specific Pavement Studies 1 Experiment (Report No. FHWA-HRT-17-049;HRDI-30/10-17(WEB)E). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/37829
Perera, Rohan W. and Abdalla S. Al-Rawashdeh. Investigation of Increase in Roughness Due to Environmental Factors in Flexible Pavements Using Profile Data from Long-Term Pavement Performance Specific Pavement Studies 1 Experiment. Report no. FHWA-HRT-17-049;HRDI-30/10-17(WEB)E. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/37829.
Perera, Rohan W., and Abdalla S. Al-Rawashdeh Investigation of Increase in Roughness Due to Environmental Factors in Flexible Pavements Using Profile Data from Long-Term Pavement Performance Specific Pavement Studies 1 Experiment. United States. Federal Highway Administration, 2017, Report no. FHWA-HRT-17-049;HRDI-30/10-17(WEB)E, ROSA P. https://rosap.ntl.bts.gov/view/dot/37829.
United States. Federal Highway Administration. Road Weather Management Program
2017-10-01
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For the past 10 years, the Road Weather Management Program (RWMP) has periodically evaluated its effectiveness in helping improve the transportation system's performance during adverse weather using sources that include program records, literature reviews, Internet searches, and State DOT surveys.1 To date, four assessments have been conducted and
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United States. Federal Highway Administration. Road Weather Management Program (2017). 2017 Road Weather Management Program Performance Measures Update (Report No. FHWA-HOP-17-054). United States. Federal Highway Administration. Road Weather Management Program. https://rosap.ntl.bts.gov/view/dot/42311
United States. Federal Highway Administration. Road Weather Management Program. 2017 Road Weather Management Program Performance Measures Update. Report no. FHWA-HOP-17-054. United States. Federal Highway Administration. Road Weather Management Program, 2017. https://rosap.ntl.bts.gov/view/dot/42311.
United States. Federal Highway Administration. Road Weather Management Program 2017 Road Weather Management Program Performance Measures Update. United States. Federal Highway Administration. Road Weather Management Program, 2017, Report no. FHWA-HOP-17-054, ROSA P. https://rosap.ntl.bts.gov/view/dot/42311.
Thin concrete overlays have been successfully used in the United States for extending the life of existing concrete, asphalt, or composite pavements. These overlays can accommodate a variety of needs, such as extending performance lives by as much as 15 to 20 years, meeting rapid construction requirements, and conforming to any specific traffic man
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Khazanovich, L., & Tompkins, D. (2017). Thin Concrete Overlays : [techbrief] (Report No. FHWA-HIF-17-012). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/38324
Khazanovich, Lev and Derek Tompkins. Thin Concrete Overlays : [techbrief]. Report no. FHWA-HIF-17-012. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/38324.
Khazanovich, Lev, and Derek Tompkins Thin Concrete Overlays : [techbrief]. United States. Federal Highway Administration, 2017, Report no. FHWA-HIF-17-012, ROSA P. https://rosap.ntl.bts.gov/view/dot/38324.
This Manual provides four design examples illustrating the application of the strut-and-tie method for a variety of structural configurations, including a simply-supported deep beam, a cantilever bent cap, an inverted-tee moment frame straddle bent cap, and a drilled shaft footing. Each design example is based on the 8th Edition of the AASHTO LRFD
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Colorito, A. B., Wilson, K. E., Bayrak, O., & Russo, F. (2017). Strut-and-Tie Modeling (STM) for Concrete Structures, Design Examples (Report No. FHWA-NHI-17-071). National Highway Institute (U.S.). https://rosap.ntl.bts.gov/view/dot/42863
Colorito, Aaron B., Kenneth E. Wilson, Oguzhan Bayrak, and FM Russo. Strut-and-Tie Modeling (STM) for Concrete Structures, Design Examples. Report no. FHWA-NHI-17-071. National Highway Institute (U.S.), 2017. https://rosap.ntl.bts.gov/view/dot/42863.
Colorito, Aaron B., et al. Strut-and-Tie Modeling (STM) for Concrete Structures, Design Examples. National Highway Institute (U.S.), 2017, Report no. FHWA-NHI-17-071, ROSA P. https://rosap.ntl.bts.gov/view/dot/42863.
This is one of nine engineering case studies conducted under the Transportation Engineering Approaches to Climate Resiliency (TEACR) Project. This case study focused on the impacts of wildfire and precipitation on the performance of a highway stream crossing.
United States. Federal Highway Administration (2017). Wildfire and Precipitation Impacts to a Culvert: US 34 at Canyon Cove Lane, Colorado (Report No. FHWA-HEP-18-021). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/67092
United States. Federal Highway Administration. Wildfire and Precipitation Impacts to a Culvert: US 34 at Canyon Cove Lane, Colorado. Report no. FHWA-HEP-18-021. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/67092.
United States. Federal Highway Administration Wildfire and Precipitation Impacts to a Culvert: US 34 at Canyon Cove Lane, Colorado. United States. Federal Highway Administration, 2017, Report no. FHWA-HEP-18-021, ROSA P. https://rosap.ntl.bts.gov/view/dot/67092.
A public-private partnership is an agreement between a government agency and non-government organization to work together to accomplish a goal that benefits both the taxpaying public and the private partner. The agreement between the parties must specify the intended use of the CMAQ funding, the roles and responsibilities of the participants, any c
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Federal Highway Administration (U.S.) Public-Private Partnerships. Federal Highway Administration (U.S.), 2017, ROSA P. https://rosap.ntl.bts.gov/view/dot/53690.
The Federal Highways Administration (FHWA) sponsors a Technical Assistance (TA) effort to support states in applying Context Sensitive Solutions (CSS) to challenges they face in the transportation sector. Each state participating in the TA effort is invited to identify one issue to tackle using a CSS approach, with FHWA assistance. Participating st
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Leahu-Aluas, O., & Toth, G. R. (2017). Context Sensitive Solutions Technical Assistance: Florida Department of Transportation (Report No. FHWA-HEP-18-008). United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/42733
Leahu-Aluas, Oana and Gary R. Toth. Context Sensitive Solutions Technical Assistance: Florida Department of Transportation. Report no. FHWA-HEP-18-008. United States. Federal Highway Administration, 2017. https://rosap.ntl.bts.gov/view/dot/42733.
Leahu-Aluas, Oana, and Gary R. Toth Context Sensitive Solutions Technical Assistance: Florida Department of Transportation. United States. Federal Highway Administration, 2017, Report no. FHWA-HEP-18-008, ROSA P. https://rosap.ntl.bts.gov/view/dot/42733.
Learning in Progress, NHI's quarterly newsletter, provides updates on new course launches, upcoming Web conference seminars, training programs and events, and NHI policy changes.
National Highway Institute (U.S.) (2017). Learning in Progress: Improving the Performance of the Transportation Industry Through Training - October 2017. National Highway Institute (U.S.). https://rosap.ntl.bts.gov/view/dot/54836
National Highway Institute (U.S.). Learning in Progress: Improving the Performance of the Transportation Industry Through Training - October 2017. National Highway Institute (U.S.), 2017. https://rosap.ntl.bts.gov/view/dot/54836.
National Highway Institute (U.S.) Learning in Progress: Improving the Performance of the Transportation Industry Through Training - October 2017. National Highway Institute (U.S.), 2017, ROSA P. https://rosap.ntl.bts.gov/view/dot/54836.
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