I have both a sticker and a FasTrak Flex transponder mounted inside my vehicle, will I be charged twice?
No, you won’t be charged twice if you have both a sticker and a FasTrak Flex transponder mounted inside your vehicle. The toll system reads only one transponder per vehicle, typically the first one detected.
To avoid confusion, ensure both transponders are linked to the same FasTrak account. If you’re using express lanes, set the Flex transponder to the correct occupancy setting (e.g., solo or carpool) to reflect your trip. Always double-check your account to confirm proper toll processing.
Do motorcycles use sticker transponders?
Yes, motorcycles can use sticker transponders. They’re designed to work on all vehicle types, including motorcycles, ensuring seamless toll payments. Mount the sticker transponder on the windshield or another approved location per your toll agency’s guidelines. For FasTrak systems, confirm the transponder is registered to your motorcycle’s license plate to avoid issues at toll points.
Why do I need a transponder when you can read my license plate to pay tolls?
A transponder is necessary because transponders like FasTrak or sticker models offer faster, more reliable toll processing. They reduce errors compared to license plate readers, which can misread plates due to lighting or obstructions. Plus, transponders often unlock discounts, such as lower rates on express lanes, and ensure accurate carpool status for Flex users. Without one, you might face higher tolls or delayed billing.
How do transponders work?
Toll transponders, like FasTrak or sticker transponders, use radio frequency identification (RFID) to communicate with toll readers. When you pass through a toll point or express lane, the transponder sends a signal linked to your prepaid account, deducting the toll automatically.
Sticker transponders are thin, adhesive tags, while Flex transponders allow carpool settings. Both ensure quick, contactless payments, keeping traffic moving smoothly.
How do I request additional transponders?
To request additional FasTrak or sticker transponders, log into your toll account online or contact your toll agency’s customer service. You can typically order them directly, specifying whether you need sticker or Flex models.
Ensure each transponder is registered to the correct vehicle’s license plate. Some agencies may charge a small deposit or fee, so check your balance to cover any costs. New transponders usually arrive within a few business days.
Should I adhere a sticker transponder if I use the I-15 Express Lanes in San Diego?
Yes, you should adhere a sticker transponder if you use the I-15 Express Lanes in San Diego. It ensures accurate toll detection and can qualify you for carpool discounts if registered properly. Mount it on your windshield as instructed to avoid signal issues. If you already have a FasTrak Flex, you may not need an additional sticker, but confirm both are linked to your account for uninterrupted use.
How do I install my sticker transponder?
To install your sticker transponder, clean and dry your windshield’s interior, ideally near the rearview mirror (check your toll agency’s exact placement rules). Peel off the backing and press the transponder firmly onto the glass, avoiding air bubbles. Once adhered, it’s permanent, so position it carefully. Register the transponder to your FasTrak account and vehicle before use to ensure tolls are charged correctly.
Can I move my FasTrak transponder from car to car?
No. You can not move your FasTrak transponder from car to car. They’re permanently adhered to one vehicle’s windshield. However, FasTrak Flex transponders can be moved between vehicles if they’re registered to the same account.
Update your account with the current vehicle’s license plate before using the transponder to avoid mismatches. Always mount it properly in the new vehicle per agency guidelines to ensure it’s read correctly at toll points.
