It is interesting to speculate on the route and operation of any future line from Derry to Letterkenny. Presumably as this would be a brand new line, it would take a southerly route out of Derry rather than follow a longer northerly route as the Swilly line did.
Also, as the talk is about 'reconnecting' Donegal to the rail network, would this line somehow connect to NIR metals at Waterside, presumably via a new (and expensive!) bridge..... OR would it exist in isolation, in the style of The Waterford and Tramore Railway.....
Plus.... who would actually own it....and work it........?
Have plans been drawn up I wonder........