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Search results for engineering within ecological constraints

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Viewing 1 - 50 of 72 results by relevance

Tactile Wayfinding in Transportation Settings for Travelers Who Are Blind or Visually Impaired  (2024)

Ensuring Timely Pipeline Shutdowns in Emergencies: When to Install Rupture Mitigation Valves  (2024)

Practices for Adding Bicycle and Pedestrian Access on Existing Vehicle Bridges  (2023)

E-Scooter Safety: Issues and Solutions  (2023)

Background and Summary of a Guide for Roundabouts  (2023)

Roadway Cross-Section Reallocation: Conduct of Research Report  (2023)

Guide for Roundabouts  (2023)

Right-Turn-on-Red Operation at Signalized Intersections with Single and Dual Right-Turn Lanes: Evaluating Performance  (2023)

Communicating Safe Behavior Practices to Vulnerable Road Users  (2023)

Right-Turn-on-Red Site Considerations and Capacity Analysis: Practitioner's Guide  (2023)

Recycled Plastics in Infrastructure: Current Practices, Understanding, and Opportunities  (2023)

Collective and Individual Actions to Envision and Realize the Next Era of America’s Transportation Infrastructure: Phase 1  (2023)

State Transportation Agency Decision-Making for System Performance: Conduct of Research Report  (2023)

Micromobility Policies, Permits, and Practices  (2022)

Traffic Signal Control Strategies for Pedestrians and Bicyclists  (2022)

Strategies for Deterring Trespassing on Rail Transit and Commuter Rail Rights-of-Way, Volume 2: Research Overview  (2022)

Guide to Pedestrian Analysis  (2022)

Rural Transportation Issues: Research Roadmap  (2022)

Federal Funding Uncertainty in State, Local, and Regional Departments of Transportation: Impacts, Responses, and Adaptations  (2022)

Transit and Micromobility  (2021)

Practices for Selecting Pedestrian and Bicycle Projects  (2021)

Transit Agency Relationships and Initiatives to Improve Bus Stops and Pedestrian Access  (2021)

A Pandemic Playbook for Transportation Agencies  (2021)

Investing in Transportation Resilience: A Framework for Informed Choices  (2021)

COVID-19 Addendum to Critical Issues in Transportation  (2021)

Bicyclist Facility Preferences and Effects on Increasing Bicycle Trips  (2020)

Road User Understanding of Bicycle Signal Faces on Traffic Signals  (2020)

A Pandemic Playbook for Transportation Agencies  (2020)

Public Transit and Bikesharing  (2018)

Critical Issues in Transportation 2019  (2018)

Methods and Technologies for Pedestrian and Bicycle Volume Data Collection: Phase 2  (2017)

Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments  (2017)

Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook  (2017)

Application of Pedestrian Crossing Treatments for Streets and Highways  (2016)

Guidelines for the Application of Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities  (2016)

Guide for Integrating Goods and Services Movement by Commercial Vehicles in Smart Growth Environments  (2016)

Guidebook on Pedestrian Crossings of Public Transit Rail Services  (2015)

Pedestrian and Bicycle Transportation Along Existing Roads—ActiveTrans Priority Tool Guidebook  (2015)

Treatments Used at Pedestrian Crossings of Public Transit Rail Services  (2015)

Liability Aspects of Pedestrian Facilities  (2015)

Recommended Bicycle Lane Widths for Various Roadway Characteristics  (2014)

Design Guidance for Channelized Right-Turn Lanes  (2014)

Methods and Technologies for Pedestrian and Bicycle Volume Data Collection  (2014)

Guidebook on Pedestrian and Bicycle Volume Data Collection  (2014)

Estimating Bicycling and Walking for Planning and Project Development: A Guidebook  (2014)

Traveler Response to Transportation System Changes Handbook, Third Edition: Chapter 16, Pedestrian and Bicycle Facilities  (2012)

Local Policies and Practices That Support Safe Pedestrian Environments  (2012)

Guidebook for Measuring Performance of Automated People Mover Systems at Airports  (2012)

Airport Passenger Conveyance Systems Planning Guidebook  (2012)

Use of the U.S. Census Bureau's Public Use Microdata Sample (PUMS) by State Departments of Transportation and Metropolitan Planning Organizations  (2012)