British Rail Class 220 (English Wikipedia)

M-Size Bogies: B5000 for Coach and EMU Applications (PDF). Crespin: Bombardier Transport. September 2004. Archived from the original (PDF) on 4 October 2011. Retrieved 2 December 2022.
Defying Convention - B5000 Bogies (PDF). Netphen: Bombardier Transportation. December 2007. Archived from the original (PDF) on 22 February 2012. Retrieved 2 December 2022.

cummins.com

mart.cummins.com

Every Track - QSK19 for Rail Applications (PDF) (09/08 ed.). Daventry: Cummins Ltd. Bulletin 4087201. Archived from the original (PDF) on 2 December 2022. Retrieved 2 December 2022.

docplayer.net

References: High-Speed Trains and Electric Multiple Units (EMUs) (PDF). Heidenheim: Voith Turbo. May 2008. pp. 20–21. Archived from the original (PDF) on 2 December 2022. Retrieved 2 December 2022.

oxfordmail.co.uk

"Train Fire is out". Oxford Mail. 14 March 2008.

premierconstructionnews.com

"Alstom's Voyager Fleet celebrate 20 years of Inter-City service in UK". Premier Construction News. 30 July 2021. Archived from the original on 30 July 2021.

railwaygazette.com

"Cutting noise and smoothing the ride". Railway Gazette. London. 1 August 2000. Archived from the original on 4 June 2012. Retrieved 20 December 2010. In the Voyager application, every car has a Cummins underfloor engine and alternator supplying power to a pair of body-mounted traction motors. Each drives one inner axle through a cardan shaft and axle-mounted final drive gearbox. Thus all 272 bogies are identical
"Beacon Rail buys Voyager DEMU fleet". Railway Gazette International. 24 July 2017.

rssb.co.uk

System Data for Mechanical and Electrical Coupling of Rail Vehicles in support of GM/RT2190 (PDF). London: Rail Safety and Standards Board. 22 June 2011. p. 4. SD001. Archived from the original (PDF) on 1 April 2012. Retrieved 22 November 2022.

theguardian.com

Staff; agencies (10 November 2006). "Life sentence for train murder of student". The Guardian. ISSN 0261-3077. Retrieved 11 January 2020.

virgintrains.co.uk

"Virgin Trains Cross Country news April 2006" (PDF). Section 14 (Press release). p. 4. Archived from the original (PDF) on 26 September 2006.

virgintrainsmediaroom.com

"New Dawn for Virgin Trains" (Press release). Virgin Trains. 5 June 2001. Archived from the original on 19 June 2009. Retrieved 13 February 2009.
"Voyager Train fleet "think smart" to operate past Devon sea storms" (Press release). Virgin Trains. 2 December 2002. Archived from the original on 16 October 2006.

web.archive.org

M-Size Bogies: B5000 for Coach and EMU Applications (PDF). Crespin: Bombardier Transport. September 2004. Archived from the original (PDF) on 4 October 2011. Retrieved 2 December 2022.
References: High-Speed Trains and Electric Multiple Units (EMUs) (PDF). Heidenheim: Voith Turbo. May 2008. pp. 20–21. Archived from the original (PDF) on 2 December 2022. Retrieved 2 December 2022.
Every Track - QSK19 for Rail Applications (PDF) (09/08 ed.). Daventry: Cummins Ltd. Bulletin 4087201. Archived from the original (PDF) on 2 December 2022. Retrieved 2 December 2022.
"Cutting noise and smoothing the ride". Railway Gazette. London. 1 August 2000. Archived from the original on 4 June 2012. Retrieved 20 December 2010. In the Voyager application, every car has a Cummins underfloor engine and alternator supplying power to a pair of body-mounted traction motors. Each drives one inner axle through a cardan shaft and axle-mounted final drive gearbox. Thus all 272 bogies are identical
System Data for Mechanical and Electrical Coupling of Rail Vehicles in support of GM/RT2190 (PDF). London: Rail Safety and Standards Board. 22 June 2011. p. 4. SD001. Archived from the original (PDF) on 1 April 2012. Retrieved 22 November 2022.
"New Dawn for Virgin Trains" (Press release). Virgin Trains. 5 June 2001. Archived from the original on 19 June 2009. Retrieved 13 February 2009.
"Class 220 data". The Railway Centre. 2 June 2008. Archived from the original on 27 October 2007.{{cite web}}: CS1 maint: unfit URL (link)
Defying Convention - B5000 Bogies (PDF). Netphen: Bombardier Transportation. December 2007. Archived from the original (PDF) on 22 February 2012. Retrieved 2 December 2022.
"Voyager Train fleet "think smart" to operate past Devon sea storms" (Press release). Virgin Trains. 2 December 2002. Archived from the original on 16 October 2006.
"Virgin Trains Cross Country news April 2006" (PDF). Section 14 (Press release). p. 4. Archived from the original (PDF) on 26 September 2006.
"Train fire at Banbury". Banbury Guardian. 14 March 2008. Archived from the original on 19 June 2009. Retrieved 13 February 2009.
"Alstom's Voyager Fleet celebrate 20 years of Inter-City service in UK". Premier Construction News. 30 July 2021. Archived from the original on 30 July 2021.

worldcat.org

Staff; agencies (10 November 2006). "Life sentence for train murder of student". The Guardian. ISSN 0261-3077. Retrieved 11 January 2020.