Isle of Wight

BS thinks this is an Isle of Wight metro. Do you think they're wight?

It seems that this is not a subway, but the 8.5 mile electric line does use unwanted London tube cars due to the narrow tunnels and bridges. And though there are no stations in tunnel, I understand the above tunnel runs through town and is pretty good sized.

There is currently a proposal called Wight Rail, which includes the above rail stretch.
Is the Isle of Wight on the Wight Track? (from LRTA web site, May 1998) 

Another plan calls for extending the line under  the sea into Portsmouth, where it would integrate with Portsmouths light rail system under construction.
 
The Stagecoach Island Line unofficial home page
Island Line official home page
Photojourney