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Search results for "barrier rail"

Viewing 1 - 50 of 178 results by relevance

Roadside Barrier Designs near Bridge Rail Ends with Restricted Rights-of-Way: A Guide  (2022)

MASH Railing Load Requirements for Bridge Deck Overhang  (2023)

Evaluation of Existing Roadside Safety Hardware Using Manual for Assessing Safety Hardware (MASH) Criteria  (2010)

Volume I: Evaluation of Existing Roadside Safety Hardware Using Updated Criteria—Technical Report  (2010)

Comparison of Passenger Rail Energy Consumption with Competing Modes  (2015)

Aesthetic Concrete Barrier Design  (2006)

Wind Drag Coefficients for Highway Signs and Support Structures  (2023)

Roadside Database Coding Manual  (2023)

Recommended Guidelines for the Selection of Test Levels 2 Through 5 Bridge Railings  (2021)

In-Service Performance of Traffic Barriers  (2003)

Design and Management of Historic Roads  (2012)

Roadside Hardware Replacement Analysis: User Guide  (2021)

Criteria for Restoration of Longitudinal Barriers  (2010)

Serious and Fatal Motorcycle Crashes into Traffic Barriers: Injury Information  (2022)

Review of U.S. Department of Transportation Truck Size and Weight Study: First Report: Review of Desk Scans  (2014)

Portable Scour Monitoring Equipment  (2004)

Performance of Longitudinal Barriers on Curved, Superelevated Roadway Sections  (2019)

Post-Extreme Event Damage Assessment and Response for Highway Bridges  (2016)

Investigation of Material Requirements for Highway Guardrail Systems  (2022)

Motorcycle Crashes into Traffic Barriers: Factors Related to Serious and Fatal Injuries  (2022)

Zone of Intrusion Envelopes Under MASH Impact Conditions for Rigid Barrier Attachments  (2022)

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

Improving the Compatibility of Vehicles and Roadside Safety Hardware  (2004)

Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls  (2022)

Automated Pavement Condition Surveys  (2019)

MASH TL-3 Deflection Reduction for 31-Inch Guardrail: A Guide  (2024)

Life-Cycle Planning Analysis in a Transportation Asset Management Framework  (2023)

Construction and Rehabilitation of Concrete Pavements Under Traffic  (2018)

Long-Term Roadside Crash Data Collection Program  (2023)

Guide to Understanding Effects of Raising Speed Limits  (2022)

Cost-Effective Practices for Off-System and Local Interest Bridge  (2004)

Permanent Signs Mounted on Median Barriers  (2014)

Geometric Design Practices for Resurfacing, Restoration, and Rehabilitation  (2011)

Innovative Bridge Designs for Rapid Renewal  (2014)

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

Inventory of State and Federal Passenger and Freight Rail Programs  (2017)

Long-Term Vegetation Management Strategies for Roadsides and Roadside Appurtenances  (2023)

Evaluation of Bridge Rail Systems to Confirm AASHTO MASH Compliance  (2022)

Safety Effects of Raising Speed Limits to 75 mph and Higher  (2022)

Identifying and Using Low-Cost and Quickly Implementable Ways to Address Freight-System Mobility Constraints  (2010)

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

Use of Fiber-Reinforced Polymers in Highway Infrastructure  (2017)

Developing a Systematic Approach for Determining Construction Contract Time  (2022)

A Potential Strategic Plan and Research Agenda for the National Cooperative Rail Research Program  (2014)

Evaluation and Comparison of Roadside Crash Injury Metrics  (2023)

Guidelines for Guardrail Implementation  (2009)

In-Service Performance Evaluation: Guidelines for the Assembly and Analysis of Data  (2022)