“How did that happen?”
“There must be a tunnel between these two buildings. This is incredible. And that was only one of the smaller buildings.”
The view to the west was possibly unique. Huge pipes, at least two meters in diameter, snaked, coiled, merged
and split, forming a huge expanse of entwined blue metal. One of the pipes arced and turned to connect
with the building we’d just explored. Where did the others go? What was their function? And where did
they come from? Still cautious, I only dared to photograph the pipes from my concealed elevated position.