That the Parliament believes that the Highland Main Line is a crucial transport link supporting tourism, freight transport and many vibrant communities; understands with concern that, despite this, two thirds of the 118-mile line, which it considers to be a critical route, remains single track and diesel operated, resulting in journey times that are reportedly similar to those from the Victorian era; believes that this results in frequent delays and causes limited capacity for passengers and freight; notes what it sees as the economic opportunities that can be offered by expanding and improving the nation’s rail network, including connecting communities and boosting sustainable freight capacity to support major industries, such as the whisky and forestry sectors in the Highlands; considers that the work of the Highland Main Line Community Rail Partnership has been fantastic in improving the rail network by finding uses for redundant buildings and supporting passenger services; acknowledges the work of Network Rail in exploring additional passing loops, and notes the view that the line should be electrified and dualled to develop more reliable and environmentally sustainable rail transport for communities in the Highlands and neighbouring regions, as well as inter-city commuters and tourists visiting the north of mainland Scotland.