Document Library

As more agencies are collecting data from various different roadside sensors, the need for data anonymizing is increasing. This report describes several methods for safely anonymizing data that protects the privacy of transportation system users without minimizing the data's value to practitioners.

Pennsylvania's multimodal long range plan incorporates performance-based planning and includes freight movements in addition to all other modes of transport. This document focuses on three sections, project prioritization, projects, and system performance with sections covering transportation context, multimodal needs, strategies, revenue and funding, and future challenges.

This TechBrief presents the methodologies and procedures used by the research team in the analyses of the Long-Term Pavement Performance (LTPP) data to develop and implement pavement performance measures and to analyze treatment effectiveness. The LTPP study focused on using data from the various LTPP experiments to define pavement performance in a way that supports the selection of cost-effective pavement treatment strategy and to better estimate pavement treatment effectiveness and the role of pavement treatments in the pavement’s lifecycle. This TechBrief includes a description and examples of the dual pavement condition rating systems, LTPP data analyses results, and application of the analyses to datasets from three State transportation departments.

This study tests the FHWA Highway Performance Monitoring System (HPMS) to determine if it is unbiased in its representation of the condition of IHS pavement. The researchers' other goals include collecting a statistically significant sample of the entire Interstate Highway System to make their determination and suggesting improvements to the HPMS data and reporting standards.

This project produced a guidebook, published by AASHTO, for developing and sustaining an enterprise risk management. The guidebook is available from AASHTO at https://bookstore.transportation.org/item_details.aspx?ID=2706.
Additional products are available at http://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=3635.

This presentation outlines Ms. Akofio-Sowah's research regarding the development of a framework to review TAM implementation in order to increase sustainability. From this research she developed a TAM Implementation Review Framework (TAMIRF) which can be applied more generally to transportation agencies. It concludes with a series of case studies using the TAMIRF technology.

This presentation discusses performance and asset management's placement in an organization as well as the organizational structure of asset and performance management groups in high performing organizations. It concludes with a discussion best practices for managing change stemming from succession through communication, training, and governance.

This presentation outlines the implementation of MassDOT's Asset Management Strategic Plan. It includes specific sections regarding TAM strategic planning, setting goals and objectives (developing a vision), establishing an EAM philosophy, and implementation of the plan. It also includes a reflection upon what methods and strategies worked during implementation as well as those that did not.

These slides were presented alongside a panel of six DOT and transit asset management experts in order to update others on specific examples of asset management practices that are driving forward asset management in a variety of ways, including improved reliability, reduced life-cycle costs, reduced safety risks, and improved customer experience.