The mylar bags enable drivers who qualify for toll-free travel on the 680 and 237 lanes, and who do have FasTrak tags in their vehicles, to use the lanes free of charge. ... A Just roll on through the toll booth with your transponder in position.2015-02-17
How do you block a transponder signal?
Use tinfoil, keep the transponder inside a metal box in your vehicle's console storage, or sit on it. Hip bones and flesh are dense enough to block its signal.2020-03-05
How do you transport a transponder?
If you don't want to remove it, you can wrap it in tin foil and place it in your glove compartment or center console. If you do not remove it or put it away, your transponder WILL charge your account every time the carrier passes through a toll charge point.
What happens if you don't have FasTrak Flex?
If a vehicle enters the Metro ExpressLanes on the I-10 and I-110 without a valid FasTrak account/transponder, a notice of toll evasion violation is mailed to the registered owner of the vehicle with payment instructions for the toll amount plus a $4 processing fee which must be paid within 30 days to avoid additional ...