What does TTIS stand for?
TTIS stands for "Travel and Transport Information Service"
How to abbreviate "Travel and Transport Information Service"?
"Travel and Transport Information Service" can be abbreviated as TTIS
What is the meaning of TTIS abbreviation?
The meaning of TTIS abbreviation is "Travel and Transport Information Service"
What does TTIS mean?
TTIS as abbreviation means "Travel and Transport Information Service"
