What does IRIS stand for?
IRIS stands for "Illinois Roadway Information System"
How to abbreviate "Illinois Roadway Information System"?
"Illinois Roadway Information System" can be abbreviated as IRIS
What is the meaning of IRIS abbreviation?
The meaning of IRIS abbreviation is "Illinois Roadway Information System"
What does IRIS mean?
IRIS as abbreviation means "Illinois Roadway Information System"
