PROVIDENCE, R.I. (WPRI) — If you have an older EZ-Pass transponder, it may be time to check the battery. 12 News reached out ...

A new EZ-Pass Flex transponder, which will be used for those wishing to use the HOV feature of the new 495 Express Lanes. Photo by Alex McVeigh.

Once enrolled, charges are applied to whatever card is on file and will not impact the separate highway toll account.