Clinnick, Richard (13 September 2017). "Peak-time use for Crossrail's new trains". Rail Magazine. Peterborough: Bauer Consumer Media. Archived from the original on 8 February 2021. Retrieved 29 January 2021.
railwayherald.org
"News Desk"(PDF). The Railway Herald. No. 125. Northallerton. 21 March 2008. p. 4. ISSN1751-8091. Archived from the original(PDF) on 9 October 2011. Retrieved 15 July 2011.
railwaymagazine.co.uk
Hewitt, Sam (3 December 2018). "First Class 315 goes for scrap". The Railway Magazine. Horncastle: Mortons Media Group. Archived from the original on 29 November 2020. Retrieved 20 January 2019.
"News Desk"(PDF). The Railway Herald. No. 125. Northallerton. 21 March 2008. p. 4. ISSN1751-8091. Archived from the original(PDF) on 9 October 2011. Retrieved 15 July 2011.
Clinnick, Richard (13 September 2017). "Peak-time use for Crossrail's new trains". Rail Magazine. Peterborough: Bauer Consumer Media. Archived from the original on 8 February 2021. Retrieved 29 January 2021.
Hewitt, Sam (3 December 2018). "First Class 315 goes for scrap". The Railway Magazine. Horncastle: Mortons Media Group. Archived from the original on 29 November 2020. Retrieved 20 January 2019.
"News Desk"(PDF). The Railway Herald. No. 125. Northallerton. 21 March 2008. p. 4. ISSN1751-8091. Archived from the original(PDF) on 9 October 2011. Retrieved 15 July 2011.