What does IRRS stand for?
IRRS stands for "Interregional Road System"
How to abbreviate "Interregional Road System"?
"Interregional Road System" can be abbreviated as IRRS
What is the meaning of IRRS abbreviation?
The meaning of IRRS abbreviation is "Interregional Road System"
What does IRRS mean?
IRRS as abbreviation means "Interregional Road System"
