This document provides the user instructions for the Smart Roadside Initiative (SRI) applications including mobile and web-based SRI applications. These applications include smartphone-enabled information exchange and notification, and software components that present aggregated information via a system dashboard. SRI supports jurisdiction-specific
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This is the Final Report for the Smart Roadside Initiative (SRI) prototype system deployment project. The SRI prototype was implemented at weigh stations in Grass Lake, Michigan and West Friendship, Maryland. The prototype was developed to integrate with existing technologies already available at the weigh stations to provide one common system user
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This document describes the software design for the Smart Roadside Initiative (SRI) for the delivery ofcapabilities related to wireless roadside inspections, electronic screening/virtual weigh stations, universalelectronic commercial vehicle identification and truck parking.This document has been updated with the final design as deployed in the fie
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The Federal Highway Administration organized a pooled fund study of 38 States to evaluate low-cost safetystrategies as part of its strategic highway safety effort. One of the strategies selected for evaluation was theapplication of wet-reflective pavement markings. This strategy involves upgrading existing markings from standardmarking materials to
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United States. Federal Highway Administration. Office of Project Development and Environmental Review
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2015-09-01
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The purpose of the Red Book is to function as a “how to” for synchronizing NEPA and other regulatory reviews. This handbook will be useful to Federal agencies that review permit applications, and Federal, State, and local agencies that fund or develop major transportation and other infrastructure projects. This document discusses the requirements o
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United States. Federal Highway Administration. Exploratory Advanced Research Program
2015-09-01
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This literature review and reference scanning focuses on the use of driver simulators for semiautonomous (or shared control) vehicle systems (2012–present), including related research from other modes of transportation (e.g., rail or aviation). Focus is on the research method and use of driving simulators.
Taming Cyber Risks - An Array of Possibilities - Making Virtual a Reality - A Golden Opportunity To Make Travel More Golden - The Pennsylvania Turnpike Turns 75 - Check Out Your Latest FP - Powering an Energy Revolution.
This volume is third in a series of seven. The other volumes in the series are: Volume I – Evaluation of Rectangular Rapid‐ Flashing Beacons at Multilane Roundabouts, Volume II – Assessment of Roundabout Capacity Models for the Highway Capacity Manual Final Report, Volume IV – A Review of Fatal and Severe Injury Crashes at Roundabouts, Volume V – E
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This volume is sixth in a series of seven. The other volumes in the series are: Volume I - Evaluation of Rectangular RapidFlashing Beacons (RRFB) at Multilane Roundabouts, Volume II – Assessment of Roundabout Capacity Models for the Highway Capacity Manual, Volume III – Assessment of the Environmental Characteristics of Roundabouts, Volume IV – A R
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This volume is first in a series of seven. The other volumes in the series are: Volume II – Assessment of Roundabout Capacity Models for the Highway Capacity Manual, Volume III – Assessment of the Environmental Characteristics of Roundabouts, Volume IV – A Review of Fatal and Severe Injury Crashes at Roundabouts, Volume V – Evaluation of Geometric
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This volume is seventh in a series of seven. The other volumes in the series are: Volume I - Evaluation of Rectangular Rapid-Flashing Beacons (RRFB) at Multilane Roundabouts, Volume II – Assessment of Roundabout Capacity Models for the Highway Capacity Manual, Volume III – Assessment of the Environmental Characteristics of Roundabouts, Volume IV –
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This volume is second in a series of seven. The other volumes in the series are: Volume I - Evaluation of Rectangular RapidFlashing Beacons (RRFB) at Multilane Roundabouts, Volume III – Assessment of the Environmental Characteristics of Roundabouts, Volume IV – A Review of Fatal and Severe Injury Crashes at Roundabouts, Volume V – Evaluation of Geo
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This volume is fifth in a series of seven. The other volumes in the series are: Volume I - Evaluation of Rectangular RapidFlashing Beacons (RRFB) at Multilane Roundabouts, Volume II – Assessment of Roundabout Capacity Models for the Highway Capacity Manual, Volume III – Assessment of the Environmental Characteristics of Roundabouts, Volume IV – A R
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This volume is fourth in a series of seven. The other volumes in the series are: Volume I - Evaluation of Rectangular Rapid Flashing Beacons (RRFB) at Multilane Roundabouts, Volume II – Assessment of Roundabout Capacity Models for the Highway Capacity Manual, Volume III – Assessment of the Environmental Characteristics of Roundabouts, Volume V – Ev
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2015-09-01
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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 TechBrief provides a summary of the technical resources available to engineers and planners seeking an understanding of PCP technology. Weblinks are provided for access to recent documents covering a range of PCP topics.
United States. Federal Highway Administration. Office of Asset Management, Pavements and Construction
2015-09-01
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This fourth report in a five-part series addresses the role of the asset management financial plan in the larger Federal planning, programming and State budgeting processes. The financial plan will not stand in isolation. It will be introduced into an already mature Federal-aid planning and programming process involving the States, metropolitan pla
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The HSIP 2014 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 initiated during the 2014 reporting cycle. The HSIP 2014 Nat
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While pricing of managed lanes has been in place for over 20 years, most of the projects have been conversions of existing high-occupancy vehicle (HOV) lanes into high-occupancy-toll (HOT) lanes. These are the first generation projects. This primer explores the evolution of first-generation pricing strategies into more complex express toll lanes us
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This document provides a review of approaches, methods, and tools that can be used to evaluate how freight improvements contribute to economic competitiveness and the cost of goods. The information within is intended to serve as a point of reference to assist practitioners, particularly state and regional transportation decision makers, in consider
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