{"atco_code":"240099617","common_name":"Old Chalkpit","location":{"lat":51.1938,"lon":1.15323},"locality_slug":"derringstone","indicator":"adj","street":"Derringstone Hill","landmark":"Old Chalkpit","bearing":"SW","naptan_code":"kntgptjp","stop_type":"BCT","source_id":"naptan","dataset_version":"sha256:39d398c7e8ec9595","fetched_at":"2026-06-01T04:02:58","license_id":"uk-ogl-v3"}