Massachusetts Replaces E-ZPass Transponders With Windshield Stickers to Cut Costs

Massachusetts has begun phasing in RFID-enabled E-ZPass windshield stickers. These seals replace the old hard-plastic transponders to cut costs and improve aesthetics. 

Transponder replacements for existing E-ZPass customers will be issued at no charge. Drivers who currently use the transponders do not need to take action, as their existing transponders will continue to work for now.

Highway Administrator Jonathan Gulliver said the sticker includes a small embedded chip that activates as it passes under toll readers.

“It works on an RFID system, so it means it's energized as it passes underneath tolling gantries,” Gulliver explained. “They can read it accurately just like you can a regular transponder, and then you go on your way.”

State transportation officials said that the change from transponders to stickers aims to reduce costs. 

According to Boston.com, the stickers cost about 55 cents to produce, compared with $6.70 for traditional transponders. State transportation officials anticipate substantial savings from the switch to the RFID-enabled E-ZPass windshield stickers. They estimate that approximately $615,000 will be saved each month and about $7.38 million in tolling costs annually.