Dev:UML

XML Railway exchange format https://railML.org Latest release: 2.5 SR2 (April 29th 2025)

Quick links Subschemas Infrastructure Rollingstock Timetable (Common) (Codelists) XML tree UML diagrams Use cases Versions & Changes  Dev:Changes/2.1 Dev:Changes/2.2 Dev:Changes/2.3 Dev:Changes/2.4 Dev:changes/2.5 User:RailML Coord Documentation/Spielwiese Guides Semantic Constraints

railML® 3 Wiki – RailTopoModel® Wiki

Unified Modelling Language – UML
 
Some supported versions of railML^® 2 have been reimplemented in the Unified Modelling Language () as High Level UML.

For comprehensibility of the railML^® 2 schemas, we provide a representation of the underlying model arranged by subschema and version:

Subschema	railML® 2.0 - 2.2	railML® 2.3	railML® 2.4	railML® 2.5
Timetable	Support expired	Not yet available	TT 2.4	TT 2.5
Infrastructure	Support expired	Not yet available	IS 2.4	IS 2.5
Rollingstock	Support expired	Not yet available	RS 2.4	RS 2.5
Common	Support expired	Not applicable for rendering
Interlocking	Not implemented within railML® 2.x.
RailTopoModel®	Not implemented within railML® 2.x.
GML	Not implemented within railML® 2.x.