Pre-Determining Performance-Based Measures for Managed Lanes

The operational decisions facing managed lanes can be highly politicized and difficult to make quickly. For example, changing the operating parameters such that a user class can no longer access the lanes may require extensive public debate and ignite controversy. This research examined managed lanes across the country and found that none had developed plans on how to deal with such situations as they arise in the future. We found there are significant potential benefits for agencies if they use operational goals for their managed lane facilities to guide decision making prior to the point it becomes critical. In addition, the policies developed act as a performance promise to managed lane users

Technical report (Texas Transportation Institute)

This project evaluates Vehicle Mileage (VM) fees as a possible funding mechanism for meeting the State of Texas' long-term transportation needs. Researchers conducted listening sessions with the general public and stakeholders to gather input on the concept. Researchers also prepared a decision matrix that can aid policy makers in evaluating the various trade-offs in policy that will be encountered in vehicle mileage fee system development. This study identified both challenges and opportunities for implementation of VM fees

Examining Incentives and Preferential Treatment of Carpools on Managed Lane Facilities

As managed lanes (ML) are considered throughout more than 25 North America cities, there is a need for guidance in defining the role of carpools in tolled ML and the trade-offs between carpool exemptions and other project objectives. Increasingly, project objectives are reflecting not only mobility concerns but the need to generate revenue as well. As a result, allowing exempt or discounted users, such as carpools on priced-ML requires an evaluation of revenue impacts as well as mobility interests such as person movements, operations, and emissions. This article highlights the existing body of knowledge regarding carpooling, facilities, and incentives designed to encourage carpooling and carpooling’s contributions to society. Following a review of literature, state and regional entities involved in either operating existing ML facilities or planning for new facilities were interviewed to determine the rationale for setting their carpool policies