Version Planning

In the following chart all release dates of past, current and future railML versions are listed:

Version Release date Supported until License Comment
0.x 2002-2005 December 2005 no (internal usage only) Beta version timetable
1.0 December 2005 June 2013 proprietary First practical experience
1.1 November 2007 June 2013 proprietary  
2.0 November 2009 March 2017 restricted CC-BY-ND 2.0  
2.1 July 2011 March 2017 restricted CC-BY-ND 2.0 Downwardly compatible with V2.0
2.2 June 11, 2013 announcement 24 months in advance restricted CC-BY-NC-ND 3.0 Downwardly compatible with V2.1-V2.0
2.3 March 10, 2016 announcement 24 months in advance restricted CC-BY-NC-ND 3.0 Predominant downward compatible with V2.2-V2.0
2.4 October 7, 2018 announcement 24 months in advance restricted CC-BY-NC-ND 3.0 Predominant downward compatible with V2.3-V2.0
2.5 not yet decided (≥ 2019)   restricted CC-BY-NC-NDbut version not decided  
3.1 beta1 October 31, 2017 August 30, 2018 No (internal usage only) based on UIC's RailTopoModel V1.1
3.1 beta2 August 30, 2018 release of V3.1 No (internal usage only) based on UIC's RailTopoModel V1.2
3.1 RC November 14, 2018 release of V3.1 No (internal usage only) based on UIC's RailTopoModel V1.2
3.1 December 10, 2018 announcement 24 months in advance restricted CC-BY-NC-NDbut version not decided based on UIC's RailTopoModel V1.2
3.2 not yet decided (≥ 2019)      

Last update: October 25th, 2018 by Vasco Paul Kolmorgen