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Data Systems and Asset Management

Overview

TRB Transportation Research Record: Journal of the Transportation Research Board, No. 2460 consists of papers that address the value proposition for transportation projects; automated road travel surveys; development of alignment-based parametric data exchange schema for bridge geometry; pavement condition monitoring with crowdsourced connected vehicle data; traffic collision record mapping; a methodology to map routes from a truck permit database; and full-body occlusion handling and density analysis in traffic video-surveillance systems.

This issue of the TRR also examines a hybrid short-term traffic speed prediction model; adaptive learning; automatic extraction of number of lanes from georectified aerial images; design of freeway entrance speed change lanes; comparison of sichel and negative binomial models in hot spot identification; efficient Bayesian probabilistic inference of damage in truss structures based on vibration measurements; data mining and complex network algorithms for traffic accident analysis; valuing of transportation infrastructure; evidence-based decision making for transportation asset management; alignment of transportation data to agency strategic objectives; and development of a visualization system for safety analysts.

Source Organization Location

Washington
,
DC

Operations Area of Practice

    Access Management
    Active Traffic Management (ATM)
    Transit Operations
    Connected Vehicles
    Systems engineering
    Performance Management
    Standards and Specifications
    Business Processes/Policies and Procedures
    Data Acquisition, Support and Hosting
    Planning for Operations
    Traffic Incident Management

Organizational Capability Element

    Asset Management
    Performance Management
    Planning
    System Architecture / Engineering
    Project Systems Engineering
    Vehicle Systems/Connected Vehicles
    Technical Understanding
    Program Status/Authorities
    Public safety agency collaboration

Content Type

Research

Role in Organization

Transportation Planner
Public
Senior Engineer
Researcher/Academic
Principal Engineer
Manager / First Line Supervisor
Director / Program Manager
Maintenance Staff
Technician
CEO / GM / Commissioner
Engineer
Operator
Senior Manager
Public Safety Officer
Transit Professional
Associate Engineer
Media / PIO

Publishing Organization

TRB
Issue Date
Publication Number
2460