Whoever said hourly services?! What is being proposed is SOME trains providing people of the SW a chance to travel to the NW without having a change at New St , and importantly allowing those from the NW a chance to get SW without over an hour connection at New St. Last time I looked, plenty of people from NW England do infact like to visit the west country, and plenty of people down here visit places like Liverpool , and the Lakes etc. Your example of Totnes to Penrith every hour is frankly ridiculous. 3 or 4 direct trains a day would do nicely.