What does TSIS stand for?
TSIS stands for "Traffic Sign Inventory System"
How to abbreviate "Traffic Sign Inventory System"?
"Traffic Sign Inventory System" can be abbreviated as TSIS
What is the meaning of TSIS abbreviation?
The meaning of TSIS abbreviation is "Traffic Sign Inventory System"
What does TSIS mean?
TSIS as abbreviation means "Traffic Sign Inventory System"
