You are here


Glossary of Terms

IBTTA’s transportation Glossary of Terms is an ever-changing list of terms used within the transportation and tolling industry. The Glossary was updated in August, 2018.  If you have suggestions for future additions, please contact us.


  Glossary of Terms

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W
Titlesort descending Description
Next Generation Toll Technology

A term that represents a category of Telematics technologies, to include ETC, that will use the 5.8-5.9GHz worldwide ITS frequency band and will be designed in accord with open standards and specifications.

Non-Revenue Tag

A tag associated to an account where passage is permitted in the absence of toll collection.