No IAP at Cumbernauld.
G
Cumbernauld could be another possibility. Surface transport from there would probably need to be a taxi to Larbert or Falkirk and then a train into Edinburgh. If you wanted to drive all the way, then it is on the right side of the Forth.
Dairyground, even easier than that, Croy station is 5 mins from Cumbernauld and is one of the main park and ride stations on the Glasgow - Edinburgh line.
Genghis, i wonder, what's the feasibility of using EDI ILS as a letdown, following the Firth of Forth to the Kincardine bridge and hopping over to Cumbernauld?
How much would you get charged by Edinburgh for using their ILS?