United States. Department of Transportation. Federal Highway Administration
2023-08-01
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PDF
The BIL establishes the Accelerated Implementation and Deployment of Advanced Digital Construction Management Systems program to promote, implement, deploy, demonstrate, showcase, support and document the application of advanced digital construction management systems, practices, performance, and benefits.
United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-08-01
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PDF
In Arizona, one of the biggest challenges for road weather management along Interstate 10 (I–10) is dust storms. In the spring of each year, these often unpredictable events wreak havoc on travel along the interstate. They are a significant safety concern in the region, especially for out-of-state drivers who are unfamiliar with the phenomenon. Dus
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Re-refined engine oil bottoms (REOB), also referred to as vacuum tower asphalt extender (VTAE), has been used to modify asphalt binders to improve low temperature rheological properties since the 1980s. Since the introduction of the Superpave performance grade (PG) asphalt binders, use of REOB as a blending component or modifier to produce paving a
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-07-31
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PDF
On a monthly basis, each State is required to report to the Federal Highway Administration (FHWA), the amount of gallons taxed by that state. This data is analyzed and compiled by FHWA staff. The data on the amount of on-highway fuel use for each State is then used to attribute federal revenue to each State. Yearly, the FHWA, Office of Policy, prov
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This control set document identifies security controls typically needed to mitigate security risks to traffic signal controllers operating in the role of ITS Roadway Equipment (ITSRE) described by the Connected Vehicle Traffic Signal System service package in the Architecture Reference for Cooperative and Intelligent Transportation (ARC-IT) TM04. T
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This document is the Intelligent Transportation Systems (ITS) Cybersecurity Framework (CSF) Profile (“ITS Profile”) developed for transportation deployers and operators in the ITS ecosystem and those who represent the Architecture Reference for Cooperative and Intelligent Transportation (ARC-IT) Service Areas and transportation modes. The ITS Profi
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This document is a template and instructions for developing control sets for ITS physical objects (systems and devices) as defined in Architecture Reference for Cooperative and Intelligent Transportation (ARC-IT). The control sets can be provided to developers and can be used to identify requirements for developing and assessing physical objects. T
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This document provides guidance to community organizations that propose to create, develop, approve, and maintain control sets for various physical objects, such as Connected Vehicle Roadside Equipment (CVRSE), ITS Roadway Equipment (ITSRE), and Vehicle Onboard Equipment (OBE) used within the Intelligent Transportation System (ITS) community. These
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2023-07-30
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FHWA Highway History Website Articles
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PDF
The Rambler tells the history of the Lincoln Highway and answers the question of whether it was the first transcontinental highway in the United States.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-07-28
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PDF
The Weekly Gasoline Product Supplied Report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Adminis
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-07-26
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Special Issue - Weekly Motor Fuel Report
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PDF
The Weekly Gasoline Product Supplied Report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Adminis
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United States. Federal Highway Administration. Office of Bridges and Structures
2023-07-21
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ZIP
The FHWA Hydraulic Toolbox Program is a stand-alone suite of calculators that performs routine hydrologic and hydraulic analysis and design computations. Specific calculators address: Rational Method hydrology, channels, channel linings, weirs, curb and gutter sections, storm drain inlets, detention basins, bridge scour, riprap countermeasures, sed
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United States. Department of Transportation. Federal Highway Administration
2023-07-19
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PDF
The purpose of this memorandum is to provide direction regarding the in-service inspection, inventory, and evaluation of bridges and bridge components fabricated from uncoated weathering steel.
The Buffalo NY ITS4US Deployment Project seeks to improve mobility to, from and within the Buffalo Niagara Medical Campus by deploying new and advanced technologies with a focus on addressing existing mobility and accessibility challenges. Examples of the technologies to be deployed are electric and self-driving shuttles, a trip planning app that i
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-07-14
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PDF
The Weekly Gasoline Product Supplied Report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Adminis
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This Comprehensive Installation Plan (CIP) provides an overview of the proposed installation approach for the University of Washington (UW) ITS4US project, the Transportation Data Equity Initiative (TDEI). The TDEI project is a software-focused project which will primarily deployed on the cloud. The TDEI project will acquire and install mobile phon
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This technical memorandum provides a high-level feasibility assessment for options to develop a web tool that could improve how information is shared to drivers of emergency response convoys through specific regions. The web tool would provide the information needed for drivers to travel to and from declared emergencies. This tool could also assist
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-07-10
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PDF
On a monthly basis, each State is required to report to the Federal Highway Administration (FHWA), the amount of gallons taxed by that state. This data is analyzed and compiled by FHWA staff. The data on the amount of on-highway fuel use for each State is then used to attribute federal revenue to each State. Yearly, the FHWA, Office of Policy, prov
...
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-07-07
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PDF
The Weekly Gasoline Product Supplied Report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Adminis
...
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-07-06
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Special Issue - Weekly Motor Fuel Report
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PDF
The Weekly Gasoline Product Supplied Report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Adminis
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