The Department for Transport through the Bus Services Act 2017 requires requires bus operators and/or local transport authorities to openly publish information about bus routes and timetables, stopping places, fares and tickets, location information and more broadly the operation of bus services.
In July 2020 the statutory instrument to enable the DfT to mandate the provision of data was made:
RTIG have produced a quick guide to the dates and data formats required in the SI:
The DfT have produced an implementation guide to support the statutory instrument:
Routes and Timetables
These need to be published in TransXChange format.
The schema documentation for TransXChange can be found here:
The Draft profile document is here:
The summary PowerPoint for the profile is here:
Fares data is published in NeTEx format.
The details of this including profile documentation is available:
The schema is available on GITHub:
The formal NeTEx documentation is CEN copyright and available in the UK from BSI as PD CEN/TS 16614
This will need to be published in SIRI VM format.
The details of this including profile documentation is being developed:
The SIRI schema is available on GITHub:
The formal SIRI documentation is CEN copyright and available in the UK from BSI as BS EN 15531