AASHTO Enterprise
Risk Management Portal
Browse the latest documents, videos, tools, trainings, and events for the ERM community.
Check out the Resilience Improvement Plan (RIP)Resource Collection
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Stop by the CPBM Subcommittee on Risk Management community page
Check out dotriskmgmt.com, a research product from NCHRP 08-151, Risk Management at State DOTs: Building Momentum and Sustaining the Practice.
Check out materials for the 2025 National TAM Conference, taking place Aug 25-28 in Chicago, Illinois
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The AASHTO ERM Portal connects you to a searchable database of enterprise risk management resources: documents, presentations, events, tools, and more. The portal is designed to help enterprise risk management practitioners search and access relevant information from multiple sources.
NCHRP Reports
Performance Metrics for Public–Private Partnerships (NCHRP Synthesis 563) | Research Report
System PerformancePublic-private partnerships (P3) offer transportation agencies a method for designing, building, operating, and maintaining their assets without having to wait for government funding. To ensure contract compliance and performance, agencies use a variety of different metrics to monitor their P3 contracts. Metrics usually fall into two main categories: quantifying asset performance and project implementation. This report presents such metrics used by DOTs. Data was sourced from a survey of 26 DOTs and interviews with DOT personnel on six P3 projects.
Minutes Matter: A Bus Transit Service Reliability Guidebook (TCRP Research Report 215) | Guide/Manual
System PerformanceReliability is an increasingly important measure for transit performance as transit must compete with other mobility service providers. In this guide, public transit agencies and and other stakeholders are instructed on the value of measuring reliability and how to address the reliability issues for several different environments. The guide examples focus on fixed-route bus service, as it is the most common mode of transit in the US and globally, but the methodology may be applied to other modes as well. It presents the three key components of reliability: short wait times, on-time arrivals, and consistent travel times. Three perspectives are also addressed in the guide; these are customer, agency, and operator perspectives.
Planning and Implementing Multimodal, Integrated Corridor Management: Guidebook | Guide/Manual
Asset Management, System PerformanceThis guidebook presents Integrated Corridor Management (ICM), which is a multimodal and multi-agency method for coordinating the operations of a corridor, including highways, arterial roads, and transit systems. Through the use of technology, data, and multi-agency institutional frameworks, ICM helps mitigate the challenges of congestion along key corridors. This guide highlights why agencies should use ICM and walks through the process for applying it.
NCHRP Legal Research Digest 95: Addressing Liability Issues of Proactive Safety Improvements
State and local transportation agencies increasingly rely on proactive safety analysis to inform roadway design and i…
Security Defense of Transportation Networks against Cyberattacks: A Physics-Informed AI Approach
Connected and automated vehicles (CAVs) rely on digitally acquired traffic state information for real-time maneuver d…
NCHRP Synthesis 655: Funding for Maintenance of Complete Streets
This synthesis examines how State DOTs fund, manage, and coordinate the maintenance of Complete Streets infrastructur…
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