British Rail Class 378 (English Wikipedia)

Sharp, Rachel (24 October 2007). "TfL to take on rail network". Ealing Times. Archived from the original on 13 January 2008. Retrieved 26 October 2007.

europeanrailwayreview.com

Sadler, Katie (3 July 2015). "Bombardier to supply and maintain 180 AVENTRA vehicles for London Overground". European Railway Review. Retrieved 15 September 2015.

"Braced for rail strikes". Hackney Gazette. 26 October 2007. Archived from the original on 28 November 2007. Retrieved 30 January 2021.

"TfL unveils new Pride design for bus and trains". South London News. 26 June 2023. Retrieved 26 June 2023.

Holden, Michael (13 January 2018). "Safety Concerns Ground London Overground 378 Trains". railadvent.co.uk.

Clinnick, Richard (30 December 2009). "A benchmark for inner suburban trains". Rail. Peterborough.
"Five-car '378s' boost LO capacity". Rail. Peterborough. January 2016.
Clinnick, Richard (9 February 2020). "New trains… but often the same old problems". Rail. Peterborough.

"London Overground train lengthening approved". Railway Gazette. London. 7 February 2013. Archived from the original on 25 December 2013. Retrieved 24 December 2013.
"London Overground Class 378 ready to enter service". Railway Gazette. London. 14 July 2009.

"New London Overground Class 378s take shape at Derby" (PDF). Railway Herald. Scunthorpe. 22 September 2008. p. 4,5.

"£36m contract to bring extra rail carriages for London Overground" (Press release). Transport for London. 4 July 2007. Archived from the original on 1 October 2012.
"London Overground capacity". Transport for London. Archived from the original on 26 May 2015.
"Modified electric trains to be used temporarily on London Overground's Gospel Oak to Barking line" (Press release). Transport for London. 25 January 2019. Retrieved 26 January 2019.
"London Overground Clapham Junction to Surrey Quays". Transport for London. Projects and schemes. 2010. Archived from the original on 7 September 2012. Retrieved 19 July 2012.

London Overground Class 378 Fleet Leases (PDF). Finance Committee, Transport for London. 8 March 2023.
"Our capital programme". 2023/24 TfL Budget (PDF). Transport for London. 29 March 2023. p. 24.

Class 378 Information Sheet (PDF) (1 ed.). Transport for London. 2 November 2018. Retrieved 13 December 2020.

"TfL names London Overground train in honour of Sir Peter Hall". The Bartlett School of Planning, UCL. 30 April 2015. Retrieved 23 October 2024.

Sharp, Rachel (24 October 2007). "TfL to take on rail network". Ealing Times. Archived from the original on 13 January 2008. Retrieved 26 October 2007.
"Braced for rail strikes". Hackney Gazette. 26 October 2007. Archived from the original on 28 November 2007. Retrieved 30 January 2021.
"Bombardier Wins a £223 Million Order from Transport for London for 152 Electric Multiple Unit Cars for the United Kingdom" (Press release). Bombardier Transportation. 31 August 2006. Archived from the original on 1 March 2014.
"£36m contract to bring extra rail carriages for London Overground" (Press release). Transport for London. 4 July 2007. Archived from the original on 1 October 2012.
"London Overground train lengthening approved". Railway Gazette. London. 7 February 2013. Archived from the original on 25 December 2013. Retrieved 24 December 2013.
"London Overground capacity". Transport for London. Archived from the original on 26 May 2015.
"London Overground Clapham Junction to Surrey Quays". Transport for London. Projects and schemes. 2010. Archived from the original on 7 September 2012. Retrieved 19 July 2012.

Jacob, Gemma (17 August 2016). "London Overground Class 378 Details". Letter to Adam Palfrey. Transport for London. Retrieved 1 October 2022.