Originally Posted by Widger
easy access to . . . (Chivenor, St Mawgan, Brawdy, Coltishall)
Spares etc. Putting all your main assests on the main UK trunk - A1/M1/M11 east coast mainline makes sort of sense too.
Thought that is why Stafford and Carlisle, well out of reach of the Luftwaffe were being relocated nearer their customers.