{
  "name": "Transportation",
  "type": "object",
  "properties": {
    "transport_id": {
      "type": "string",
      "description": "Transport record ID"
    },
    "transport_type": {
      "type": "string",
      "enum": [
        "shuttle",
        "van",
        "carpool",
        "bus",
        "public_transit",
        "rideshare",
        "personal_vehicle",
        "walking"
      ],
      "description": "Mode of transportation"
    },
    "shift_id": {
      "type": "string",
      "description": "Shift this transport serves"
    },
    "event_id": {
      "type": "string",
      "description": "Event this transport serves"
    },
    "workforce_id": {
      "type": "string",
      "description": "Worker being transported (if individual)"
    },
    "workforce_name": {
      "type": "string"
    },
    "vendor_id": {
      "type": "string",
      "description": "Vendor providing/arranging transport"
    },
    "vendor_name": {
      "type": "string"
    },
    "pickup_location": {
      "type": "string",
      "description": "Pickup address or landmark"
    },
    "dropoff_location": {
      "type": "string",
      "description": "Dropoff location (typically the site/client location)"
    },
    "site_id": {
      "type": "string",
      "description": "Destination Site ID"
    },
    "client_id": {
      "type": "string",
      "description": "Client/Business ID at the destination"
    },
    "client_name": {
      "type": "string"
    },
    "scheduled_pickup_time": {
      "type": "string",
      "format": "date-time",
      "description": "Scheduled pickup time"
    },
    "scheduled_dropoff_time": {
      "type": "string",
      "format": "date-time",
      "description": "Scheduled dropoff time"
    },
    "actual_pickup_time": {
      "type": "string",
      "format": "date-time"
    },
    "actual_dropoff_time": {
      "type": "string",
      "format": "date-time"
    },
    "driver_name": {
      "type": "string",
      "description": "Driver name (if applicable)"
    },
    "driver_phone": {
      "type": "string"
    },
    "vehicle_identifier": {
      "type": "string",
      "description": "License plate or vehicle ID"
    },
    "capacity": {
      "type": "number",
      "description": "Number of workers this transport can carry"
    },
    "passenger_count": {
      "type": "number",
      "default": 0,
      "description": "Actual number of workers transported"
    },
    "cost_per_trip": {
      "type": "number",
      "minimum": 0,
      "description": "Cost per trip"
    },
    "billable_to_client": {
      "type": "boolean",
      "default": false,
      "description": "Whether transport cost is billed to client"
    },
    "status": {
      "type": "string",
      "enum": [
        "scheduled",
        "in_progress",
        "completed",
        "cancelled",
        "no_show",
        "delayed"
      ],
      "default": "scheduled",
      "description": "Transport status"
    },
    "distance_miles": {
      "type": "number",
      "description": "Distance in miles"
    },
    "notes": {
      "type": "string"
    }
  },
  "required": [
    "transport_type",
    "pickup_location",
    "dropoff_location",
    "status"
  ]
}