@Jack1985 calm down man. Given the issues that have gone before with parking, it is reasonable to debate this point, and in any event, all I was asking was what the cost would be. I'm not advocating it as something to be put at the top of the list for investment.
With you patrolling the board like that people won't bother posting here.
And of course...I'm sorry....imagine if the airport spent something on development or growth when it could spend it on staff. It exists for the staff after all?! The overstaffing in certain areas (I will not generalise to say all because I know it's not true) and certainly the overpay (vs market) in other areas would make the private sector blanche.