Details

Autor(en) / Beteiligte

• Bollapragada, Ramesh
• Kakar, Venoo
• Goodwin, John
• Fremier, Andrew

Titel

Adoption of FasTrak on San Francisco Bay Area Bridges: Impact of Operations Research Models in Relieving Congestion

Ist Teil von

• INFORMS journal on applied analytics, 2023-03, Vol.53 (2), p.97-110

Ort / Verlag

Linthicum: Institute for Operations Research and the Management Sciences

Erscheinungsjahr

2023

Link zum Volltext

Quelle

Informs

Beschreibungen/Notizen

• Bay Area toll bridges are the main transportation link across the nine-county San Francisco Bay Area. These bridges experience extreme congestion and become bottlenecks during peak hours with long backups at the toll plazas. A solution to ensure smooth vehicle throughput at toll plazas is the widespread adoption of the electronic toll collection system called FasTrak. However, the FasTrak system has experienced low usage rates since its inception relative to other toll collection systems in the country. Forecasting, marketing, and operations research models were utilized to make recommendations and collaborate with transportation authorities to increase FasTrak usage during peak hours (5–10 a.m. and 3–7 p.m.) to address traffic congestion. After these recommendations were implemented, FasTrak usage increased from 40% in 2006 to the long-term target of 70% by 2016. This paper presents a synthesis of the challenges and the implementation of the FasTrak Strategic Plan. Furthermore, econometric models are presented that capture the effect on traffic volumes of increased FasTrak usage achieved through congestion pricing. Saved travel time resulted in productivity gains of approximately $569 million per year. This study contributes to an understanding of the role of effective transportation policies in reducing congestion and improving productivity. History: This paper was refereed. Supplemental Material: The online appendix is available at https://doi.org/10.1287/inte.2022.1127 .