Join the 9th RTM conference!

This 9th RTM conference will be the opportunity to present the recent deliveries, ongoing works, next steps for BIM, GIS and Simulation, the extension to the complete railway system including rolling stock, and the joint roadmap Read more…


2018, RailTopoModel takes a new turn

From January 24th to 26th, European stakeholders of three major projects for railway digitalization met in Beijing to seal a joint plan for a consistent and complementary offer to the business. Recognizing the structuring benefits Read more…


SNCF’s Ariane Service-Oriented Architecture

SNCF Réseau has worked since 2011 to develop its global model for railways business objects, Ariane Model, based on the same principles as RailTopoModel. Ariane Modelnow covers the description of all functional objects and properties of the network, at Read more…


Business objectives of the RailTopoModel

Business objectives of the RailTopoModel Introduction The exchange of infrastructure data both internally across an organization and externally between organizations is a daily-basis task in a railway sector. A number of specialized formats have been Read more…


RailTopoModel 1.1 released

RailTopoModel is the multipurpose railway network model developed by several infrastructure managers, members of UIC. RailTopoModel (short: RTM) was published by UIC as IRS30100 in April 2016. Since then, RailTopoModel attracted the attention of industry, Read more…


Contact Us