Just stumbled across this post...
Ref Jans post about the submarine that was buried, it's actually underneath my place of work!
On the opposite side of the river is Yacht Haven Quay (the old gasworks) - our dry stack marina is built over the top of two old dry docks, one of which holds the remains of an German submarine...
As far as I know aren't EMR still loading scrap once a month to go by rail?
Cheers Chris