International Union of Railways (English Wikipedia)

UTP Marking 2015, Uniform Technical Prescription Applicable to Vehicle Numbers and linked alphabetical marking on the bodywork: THE RAILWAY VEHICLE MARKING, Applicable from 1.1.2015, retrieved from: OTIF page Prescriptions and Other Rules

pajhwok.com

Kessell, Clive (30 January 2019). "GSM-R: a migration strategy to its successor?". Rail Engineer. Archived from the original on 22 February 2019.

Smith, Kevin (1 March 2017). "Beyond GSM-R: the future of railway radio". International Rail Journal. Simmons-Boardman Publishing Inc. Archived from the original on 8 May 2017.

"UIC Office for Africa opened in Tunis". Railways Africa. Archived from the original on 21 March 2012. Retrieved 27 November 2010.

"Executive Board UIC". 31 December 2021.
"UIC since 1922". UIC – International union of railways. Archived from the original on 21 October 2017. Retrieved 30 June 2019.
Leaflet 419-2, Analytical numbering of international freight trains, Obligatory, 2nd edition, November 2008 - Translation, 1/09 (issued 1 February 2009), ISBN 978-2-7461-1957-4
"The way from the idea to GSM-R". UIC. 13 March 2013. Archived from the original on 11 January 2014. Retrieved 11 January 2014.
UIC Overview as at 12 March 2009.
"The international railway community shows solidarity with the people of Ukraine". UIC. 9 March 2022. Retrieved 15 March 2022.
"Transport Thesaurus". UIC. 1995. Archived from the original on 6 June 2015. Retrieved 20 May 2009.
Magnien, Airy. "UIC e-news". UIC. Retrieved 21 April 2014.
FRMCS Functional Working Group (19 February 2020). "Future Railway Mobile Communication System User Requirements Specification" (PDF). UIC.

"UIC since 1922". UIC – International union of railways. Archived from the original on 21 October 2017. Retrieved 30 June 2019.
Kessell, Clive (30 January 2019). "GSM-R: a migration strategy to its successor?". Rail Engineer. Archived from the original on 22 February 2019.
"The way from the idea to GSM-R". UIC. 13 March 2013. Archived from the original on 11 January 2014. Retrieved 11 January 2014.
Smith, Kevin (1 March 2017). "Beyond GSM-R: the future of railway radio". International Rail Journal. Simmons-Boardman Publishing Inc. Archived from the original on 8 May 2017.
"Afghanistan becomes UIC member | Pajhwok Afghan News". pajhwok.com. Archived from the original on 19 December 2013.
"UIC Office for Africa opened in Tunis". Railways Africa. Archived from the original on 21 March 2012. Retrieved 27 November 2010.
"Transport Thesaurus". UIC. 1995. Archived from the original on 6 June 2015. Retrieved 20 May 2009.