What does ORTB stand for?
ORTB stands for "Observatoire Régional des Transports en Bretagne"
How to abbreviate "Observatoire Régional des Transports en Bretagne"?
"Observatoire Régional des Transports en Bretagne" can be abbreviated as ORTB
What is the meaning of ORTB abbreviation?
The meaning of ORTB abbreviation is "Observatoire Régional des Transports en Bretagne"
What does ORTB mean?
ORTB as abbreviation means "Observatoire Régional des Transports en Bretagne"
