An entry from Dave Oram
The Entrance to Roy Barracks c.1964.
I am sure this is used to be 14 Field Survey Sqadron's camp in north Duselldorf, (Tram down to Altstadt)
Would have been about 1971 - 1975. ( memory a bit dull )
David Oram Ex Air Survey Tech.
About 3 years ago I asked if anyone could place the Moenchen Gladbach and Ratingen barracks onto Google Earth, and Dick Elliot came up trumps with the former.
With a stroke of luck I can now add to Dave Oram's comments as I found this map among my papers.
The best check-point is the road hair-pin over the railway in the bottom right corner.