United States. Federal Highway Administration. Center for Accelerating Innovation
2018-05-01
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PDF
Innovator, published by the FHWA Center for Accelerating Innovation, advances implementation of innovative technologies and processes in the highway industry. Its audience is transportation professionals in highway agencies, trade and research groups, academia and the private sector, and the driving public.
United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology
2018-05-01
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FHWA R&T Now
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PDF
Federal Highway Administration's FHWA R&T Now is a newsletter containing information and updates about research, technology, and development from the U.S. Department of Transportation, Federal Highway Administration. The newsletter is an electronic newsletter and is updated approximately every other month.
Successes in Stewardship is a Federal Highway Administration (FHWA) bimonthly newsletter highlighting current best practices in stewardship and environmental review from around the country.
The HSIP 2017 National Summary Report compiles and summarizes aggregate information related to the States’ progress in implementing HSIP projects. Progress in implementing HSIP projects is described based on the amount of HSIP funds available and the number and general listing of projects obligated during the 2017 reporting cycle. The HSIP 2017 Nat
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United States. Department of Transportation. Federal Highway Administration
2018-04-30
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Memoranda & Guidance: Guidance
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PDF
Attached is a summary of the total number and amounts of earmarked projects that were repurposed by each State and territory during FY 2016. Also attached is a detailed list of earmarked projects that were submitted during the 4th quarter of FY 2016 for repurposing. The FHWA previously submitted a report on 3rd quarter requests for repurposing that
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This How-To guide walks the reader through the process of destination choice modeling. The guide describes the various data sources used in destination choice modeling, how the set of potential destinations is defined, how the model is specified and various factors are incorporated, how parameters are statistically estimated, how destination choice
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United States. Federal Highway Administration. Office of Planning, Environment, and Realty
2018-04-19
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PDF
This digest shares the latest information from a range of Federal and non-Federal sources, addressing transportation and its relationship to the human environment. Through this information exchange, FHWA hopes to foster dialogue at all levels and continue to further the state of the practice on these important topics in support of safety; infrastru
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Through round 4 of Every Day Counts (EDC-4), the Federal Highway Administration’s (FHWA) Weather-Savvy Roads effort promotes two distinct road weather management solutions that allow State and local agencies to proactively manage the surface transportation system ahead of and during adverse weather events: Pathfinder and IMO. IMO builds on vehicle-
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The Intelligent Transportation System Joint Program Office (ITS JPO) focuses on research projects, exploratory studies and deployment support for the intelligent transportation system. The ITS Architecture and Standards Programs are foundational to the other ITS research programs. The Architecture Program provides a framework for the planning and d
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The purpose of this memorandum is to provide guidance to the FHWA Division Offices to assist in their evaluation that a State DOT has an acceptable process for determining the crashworthiness of roadside safety hardware used on the National Highway System (NHS).
United States. Federal Highway Administration. Office of Planning, Environment, and Realty
2018-04-06
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PDF
This digest shares the latest information from a range of Federal and non-Federal sources, addressing transportation and its relationship to the human environment. Through this information exchange, FHWA hopes to foster dialogue at all levels and continue to further the state of the practice on these important topics in support of safety; infrastru
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United States. Department of Transportation. Federal Highway Policy & Guidance Center
2018-04-01
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Memoranda & Guidance: Guidance
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PDF
In this document, Federal Highway Administration (FHWA) provides average vehicle occupancy (AVO) factors for computing: (1) Travel Time Reliability measures; and (2) Total Peak Hour Excessive Delay (PHED) metrics.
United States. Department of Transportation. Federal Highway Administration
2018-04-01
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PDF
This document provides guidance and direction to the FHWA Division Bridge Engineers in performing National Bridge Inspection Program (NBIP) compliance reviews of State bridge safety inspection programs. The term “reviewer” refers to the FHWA Division Bridge Engineer. The term “State” refers to either a State DOT or Federal agency being reviewed. Th
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This report describes the experiment on how to model impacts of connected and autonomous/automated vehicles (CAVs) and ride-hailing with an Activity-Based Model (ABM) and Dynamic Traffic Assignment (DTA) in the context of Exploratory Modeling and Analysis (EMA). EMA is a systematic approach to perform sensitivity analyses using models when users ca
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The Federal Highway Administration has recognized the need to take a comprehensive look at the information requirements and decisionmaking processes of travelers across a range of nonrecurring events. The goal of this study was to review and synthesize information about travelers’ information needs and current practices for information disseminatio
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One of the U.S. Department of Transportation’s top priorities is the improvement of pedestrian and bicyclist safety. The Federal Highway Administration promotes safe, comfortable, and convenient walking for people of all ages and abilities. Part of this effort has been to encourage a data-driven approach to identifying and mitigating safety problem
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The Federal Highway Administration’s (FHWA’s) Office of Corporate Research, Technology, and Innovation Management and the Office of Infrastructure Research and Development selected the Geosynthetic Reinforced Soil–Integrated Bridge System (GRS-IBS) program for evaluation. The evaluators were asked to focus on research topic selection, early researc
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