(PDF)于2023-03-26). Rail Franchise Schedule (PDF). Department for Transport. July 2017. (原始内容 (PDF)存档于17 June 2018). Virgin Rail Group West Coastrail franchise
estimates. Rail statistics. Office of Rail Regulation(英语:Office of Rail and Road). 注意:各年度之間的統計方法可能不盡相同。 Turner, John Howard. The London Brighton and South Coast