What does TTB stand for?
TTB stands for "Trein Tram Busdag"
How to abbreviate "Trein Tram Busdag"?
"Trein Tram Busdag" can be abbreviated as TTB
What is the meaning of TTB abbreviation?
The meaning of TTB abbreviation is "Trein Tram Busdag"
What does TTB mean?
TTB as abbreviation means "Trein Tram Busdag"
