Get there faster with FasTrak!

 Who's waiting for you?

Información en español

While you're stuck in traffic, who's waiting for you? Get to your destination faster with FasTrak on South Bay Expressway.

Get FasTrak

Get $10 in free toll credits when you open a new FasTrak account with promo code “GET10” through January 31. It’s quick and easy to get FasTrak. Sign up online or call (619) 661-7070. View full offer details.

Already have a FasTrak account and find yourself moving your transponder between vehicles? Add a transponder with promo code "WINTER" and get $5 in free tolls. Email This e-mail address is being protected from spambots. You need JavaScript enabled to view it or call                                 (619) 661-7070View terms and conditions.


South Bay Expressway FasTrak member benefits include:

  • Non-stop travel. With a properly mounted transponder, travel through the FasTrak lanes without stopping to pay on South Bay Expressway.
  • Pay the lowest toll. Save time and money with your prepaid FasTrak account! The lowest posted toll is automatically deducted.
  • Save BIG on short trips. Local trips between H Street and Birch Road are only 50 cents for FasTrak customers.
  • Earn unlimited toll credits! Get free toll credits with exclusive FasTrak member promotions, like the Refer-A-Friend program.
  • Travel throughout California. Trips on toll bridges, lanes, and roads are deducted from your prepaid FasTrak account.

Where to use FasTrak:

South Bay Expressway extends from SR 54 in Spring Valley through eastern Chula Vista to the Otay Mesa Road/SR 905 intersection near the Otay Mesa Border Crossing. Whether you're headed to shopping, work, or home, South Bay Expressway is convenient and close by.

The I-15 Express Lanes provide 20 miles of congestion-free travel between SR 163 in San Diego and SR 78 in Escondido. Get on your way in the I-15 Express Lanes!


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Save up to 80% with FasTrak

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Tolls for 2-axle vehicles

Customer Service

(619) 661-7070

Customer Service Hours
Phone: M-F, 8am - 5pm
Walk-In: M-F, 8am - 6pm

View observed holidays and office closures.