{
  "checkedAt": "2026-09-23",
  "sources": [
    "https://www.hvv.de/en/tickets/single-day-tickets"
  ],
  "currency": "EUR",
  "zone": "Hamburg AB",
  "adultSingle": 4.1,
  "adultDay": 8.2,
  "groupDay": 16.4,
  "groupMaxPeople": 5,
  "calculations": {
    "threeSingles": 12.3,
    "oneAdultSaving": 4.1,
    "threeAdultsSaving": 8.2,
    "fiveAdultsSaving": 24.6
  },
  "assumptions": [
    "Full fares; no digital discount",
    "Covered journeys only",
    "Group travels together"
  ]
}