Reference JSON showing ticket types returned by the GWR journey
search API for four representative stations: Bristol Temple Meads
(SSS/SVS/SDS), Cardiff Central (SVS/SDS), Oxford (CDS/SDS), and
Plymouth (SVS/SDS). Documents that no restriction codes are exposed
in the API response.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
