Originally Posted by
PeasantGate
I walked from B to A recently and found it quite relaxing to be honest, a cool subterranean stroll without the crowds.
The novelty wears off quite quickly, trust me...
After a few years of obligatory 'subterranean strolls' at BRU between check-in/main airport building and the A-gates it has now become anything but relaxing, though I guess it's good excercise!