The two trains in North Jersey waters have been known to Jersey divers for at least, 30 years. They were on a barge that sank upright, bardges do that. The site is considered a ship wreck since it was not sunk on purpose, as opposed to a ship sunk on purpose and that would be called an artificial reef. The water up there gets a lot of sediment from the Hudson river, therefore the visibility is limited. A few times during the year it clears up due to ocean currents. Because of this, the site is not visited by SCUBA divers very often. Danny Lieb, from Neptune, had the wrecks arrested. He had the wreck arrested for salvaging reasons. That means that divers cannot physically touch the wreck, it is protected by US Marshals. The Marshals would only go there if someone were to complain. Other reasons that ships can be arrested is for insurance claims, civil law suits against the owners, and a host of other ideas. There is very little historic interest in salvalging these locomotives because there were so many types made before the civil war with no standardization. They may be the only two of its kind ever, they may never had been operated or been used, no one knows if they ever worked.