{
  "version": 1,
  "day": "2026-08-15",
  "count": 15,
  "headcodes": [
    "6L99",
    "6A26",
    "6S04",
    "6S04",
    "6A85",
    "6C76",
    "6D17",
    "6C02",
    "6G36",
    "6A84",
    "6D05",
    "6L48",
    "6N80",
    "6L48",
    "6G38"
  ],
  "items": [
    {
      "key": "6L99_Wingfield",
      "headcode": "6L99",
      "locos": [
        "66059"
      ],
      "location": "Wingfield",
      "file": "6L99_Wingfield.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6A26_Watford",
      "headcode": "6A26",
      "locos": [],
      "location": "Watford",
      "file": "6A26_Watford.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6S04_Beattock",
      "headcode": "6S04",
      "locos": [],
      "location": "Beattock",
      "file": "6S04_Beattock.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6S04_Thankerton",
      "headcode": "6S04",
      "locos": [],
      "location": "Thankerton",
      "file": "6S04_Thankerton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6A85_Severn_Tunnel",
      "headcode": "6A85",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6A85_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6C76_Wingfield",
      "headcode": "6C76",
      "locos": [
        "66093"
      ],
      "location": "Wingfield",
      "file": "6C76_Wingfield.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6D17_Doncaster",
      "headcode": "6D17",
      "locos": [
        "66301"
      ],
      "location": "Doncaster",
      "file": "6D17_Doncaster.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6C02_Wigan",
      "headcode": "6C02",
      "locos": [
        "66430"
      ],
      "location": "Wigan",
      "file": "6C02_Wigan.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6G36_Swinton",
      "headcode": "6G36",
      "locos": [
        "66752"
      ],
      "location": "Swinton",
      "file": "6G36_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6A84_Doncaster",
      "headcode": "6A84",
      "locos": [],
      "location": "Doncaster",
      "file": "6A84_Doncaster.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6D05_York_North",
      "headcode": "6D05",
      "locos": [],
      "location": "York North",
      "file": "6D05_York_North.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6L48_Watford",
      "headcode": "6L48",
      "locos": [
        "66314"
      ],
      "location": "Watford",
      "file": "6L48_Watford.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6N80_York_North",
      "headcode": "6N80",
      "locos": [],
      "location": "York North",
      "file": "6N80_York_North.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6L48_Barking",
      "headcode": "6L48",
      "locos": [
        "66314"
      ],
      "location": "Barking",
      "file": "6L48_Barking.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6G38_Swinton",
      "headcode": "6G38",
      "locos": [],
      "location": "Swinton",
      "file": "6G38_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    }
  ],
  "built_at": "2026-08-15T21:44:23+00:00",
  "snip_seconds": 4.0,
  "start_seconds": 3.0,
  "video": "freight.mp4",
  "url": "/captures/2026-08-15/roundup/freight.mp4"
}