Template:Quail-1

• Yonge, John (May 1987). Gerald Jacobs (ed.). British Rail Track Diagams - Book 1: ScotRail (1st ed.). Exeter: Quail Map Company. ISBN 0-9006-0948-6.
• Yonge, John (February 1993). Gerald Jacobs (ed.). Railway Track Diagams - Book 1: Scotland and the Isle of Man (2nd ed.). Exeter: Quail Map Company. ISBN 0-9006-0995-8.
• Yonge, John (April 1996). Gerald Jacobs (ed.). Railway Track Diagams - Book 1: Scotland and the Isle of Man (3rd ed.). Exeter: Quail Map Company. ISBN 1-8983-1919-7.
• Yonge, John (2007). Gerald Jacobs (ed.). Railway Track Diagams - Book 1: Scotland & Isle of Man (Quail Track Plans) (fifth ed.). Bradford on Avon: "Trackmaps (formerly Quail Map Co)".. ISBN 978-0-9549866-3-6. OCLC 79435248.