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The latest TransXChange v2.4 Public Transport Information profile has been released.

The current version is now 1.1.A, updated from v 1.1 on 5 July 2021.
Version 1.1.A is the version that the Bus Open Data Service will be using.

The v1.1.A is an update to v1.1, the changes largely being updates to fix implementation issues and inclusion of information on the BODS validator.

A track changes version and slide deck of the differences is available on the PTIC website:


The recording of a webinar on the changes from v1.1 to v1.1.A is available: 


RTIG is a trade body for public transport technology stakeholders.

Our members are local authorities, bus operators, system suppliers and consultants.

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