over the years, tracks have slowly vanished out of St. Thomas, but as of today, 1600 feet of new track to extend the St. Thomas/Port Stanley train north to St. Thomas have been announced.
http://www.lfpress.com/2013/04/03/st-thomas-rail-tracks-contract-approved
Wonder if they'll connect it up to the rail line out of London, and perhaps make a go out of a few tourist trips per year from London to Port Stanley?