Nonrecurring congestion is traffic congestion due to nonrecurring causes, such as crashes, disabled vehicles, work zones, adverse weather events, and planned special events. According to data from the Federal Highway Administration (FHWA), approximately half of all congestion is caused by tempora
This one page document, "Planning Cost-Effective Actions to Improve Travel-Time Reliability", briefly summarizes the requirements, actions, and performance-based planning options to improve non-recurring congestion.
Poster explaining graphically and concisely the project.
This project brief, titled "Travel Time Reliability 2030: Innovations and Strategies for Today and Tomorrow" provides an overview of two SHRP2 reliability projects: Project L11 (Evaluating Alternative Operations Strategies to Improve Travel Time Reliability) and Project L15B (Proximity Informatio
This project recognizes the imperative to maximize the value and capabilities of our existing transportation infrastructure, and to do so in the context of a collaborative decision-making process that allows agencies and jurisdictions to make prudent decisions for investing scarce resources.
