{"source_id":"tnds","service_code":"herts_ARHE_331_07331I","public_route_id":"r-96aec56a9e144a3b","line_name":"331","origin":"Hertford","destination":"Buntingford","operator_name":"Arriva (in Herts and Essex)","operator_noc":"ARHE","operator_slug":"","service_mode":"bus","description":"Hertford - Buntingford","dataset_version":"sha256:1dc471fb7553d050","fetched_at":"2026-06-03T04:05:34","license_id":"uk-ogl-v3","disruptions":[]}