Diver Finds Train Wagon On Ocean Floor, Then Takes A Look Inside

Tip of the iceberg

The blueprint layout did not match what he had seen from the outside. There was a break in the flooring of this wagon, followed by an extension deeper into the seafloor. It was like this entire wagon was just the tip of the iceberg. A thing that was hiding a more vast and important metal mass underground. It deepened this already strange mystery.