; Class 50 Alliance. ; Class 50 Alliance.
Rail Express Magazine No. 326 - July 2023, Small But Mighty; DC Rail Helps Mega
Rail Express Magazine No. 189 - February 2012, Direct Rail Services
Rail Express Magazine No 302, July 2021.
Rail Express Magazine No 309, February 2022.
Rail Express Magazine No 164, January 2010.
Rail Express Magazine No. 170 - July 2010, Castle Class!
