South Devon: MAINTAINING the climate-change-threatened main rail line through South Devon is a priority, according to ministers. The long-term future of the track, which runs along the coastline through Dawlish and Teignmouth, was being taken seriously by both the rail industry and the Government, MPs have been told. A backbench debate on the rail line heard £9million had been spent in recent years to safeguard the most vulnerable section of the coastal mainline, and Network Rail, which is responsible for…