I believe we have a video section for these. Do you have any photos & a history, as that is what we expect as a report. Or history, photos and video added in as optional extra. As many on here dont watch videos.
This is in Malta and is one of 8 that was built on that island. They were built in the 1950s as a Cold War precaution. I have a comprehensive report somewhere in here (dated 2015) that documents my attempts to get into all of them (I managed 3). I assume that this one is at Siggiwei as that one is always open.
Very interesting, the whole place must have been belt driven, one or two engines driving the whole shebang.
Interesting, the only criticism I have is if shooting video, slow down my head is spinning the camera is moving too fast, slow it down. :-)