Where can I use my Fastrak transponder?

You can use your Fastrak transponder on all bridges in the San Francisco Bay Area, including the Golden Gate Bridge, Bay Bridge, Richmond-San Rafael Bridge, San Mateo-Hayward Bridge, Dumbarton Bridge, and Antioch Bridge. In addition to the bridges, Fastrak is also accepted on express lanes throughout the region, such as the Interstate 580, Interstate 680, and State Route 237 express lanes. Fastrak can also be used to pay for parking at select locations, including San Francisco International Airport and Oakland International Airport. Furthermore, Fastrak can be utilized in Southern California on the 91 Express Lanes and the I-15 Express Lanes in San Diego County. With Fastrak, you can conveniently and seamlessly travel across various toll facilities in the Bay Area and beyond, saving you time and hassle.