The two DC-4/C-54s are still parked at North Weald. They are now owned by Ace's High and occasionally the airfield is enveloped in smoke as the engines are run. They don't move much, grass is starting to sprout under them, in the gaps between the concrete blocks where they are parked.
It would be great to see them in the air again, the last DC-4 I saw was probably a Carvair.