{
  "$id": "https://schema.nfh.global/ExchangePoints/v2.0",
  "x-iri": "https://schema.nfh.global/ExchangePoints/v2.0",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ExchangePoints",
  "type": "object",
  "description": "Locations in a transport network where fixed-route and flexible services connect, enabling passenger interchange.",
  "properties": {
    "exchangePointType": {
      "description": "Type of exchange point (e.g. FIXED_TO_FLEX, FLEX_TO_FLEX)",
      "type": "string"
    },
    "connectingServices": {
      "description": "Services that connect at this exchange point",
      "$ref": "https://schema.nfh.global/VehicleJourney/v2.0/schema.json"
    },
    "id": {
      "description": "Unique identifier for the fulfillment stop",
      "type": "string"
    },
    "location": {
      "description": "Geographic location of the stop",
      "$ref": "https://schema.nfh.global/Location/v2.0/schema.json"
    },
    "type": {
      "description": "Type of stop (start, end, intermediate)",
      "type": "string"
    },
    "instructions": {
      "description": "Instructions for passengers at this stop",
      "$ref": "https://schema.nfh.global/Descriptor/v2.1/schema.json"
    },
    "time": {
      "description": "Expected time window at this stop",
      "$ref": "https://schema.nfh.global/TimePeriod/v2.1/schema.json"
    }
  },
  "additionalProperties": false,
  "x-tags": [
    "mobility",
    "geosparql",
    "ride-hailing"
  ]
}