As a car passes under a toll gantry, the RFID chip is energized and read in essentially the same way the older transponders are. MassDOT Highway Administrator Jonathan Gulliver told WBUR, “It works on ...

Editor's Note: This is an excerpt from WBUR's daily morning newsletter, WBUR Today. If you like what you read and want it in your inbox, sign up here. TGIF! It's going to take more than a historic ...