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Search results for "rate ratio"

Filters: Transportation Research Board TRB × 2019 2019 ×
Viewing 1 - 16 of 16 results by relevance

Proposed Modifications to AASHTO Culvert Load Rating Specifications  (2019)

Public Transit Rider Origin–Destination Survey Methods and Technologies  (2019)

Guide to Truck Activity Data for Emissions Modeling  (2019)

Field Verification of Proposed Changes to the AASHTO R 30 Procedures for Laboratory Conditioning of Asphalt Mixtures  (2019)

Zero Emission Vehicles: Forecasting Fleet Scenarios and their Emissions Implications  (2019)

Stormwater Infiltration in the Highway Environment: Guidance Manual  (2019)

Research to Support Evaluation of Truck Size and Weight Regulations  (2019)

Manual on Subsurface Investigations  (2019)

Case Studies in Cross-Asset, Multi-Objective Resource Allocation  (2019)

Revolving Funds for Sustainability Projects at Airports  (2019)

Geotechnical Asset Management for Transportation Agencies, Volume 2: Implementation Manual  (2019)

Guidelines for Traversability of Roadside Slopes  (2019)

Renewing the National Commitment to the Interstate Highway System: A Foundation for the Future  (2019)

Concrete Technology for Transportation Applications  (2019)

Guidelines to Improve the Quality of Element-Level Bridge Inspection Data  (2019)

Development of Roundabout Crash Prediction Models and Methods  (2019)