{
  "version": 1,
  "day": "2026-08-11",
  "count": 60,
  "headcodes": [
    "6M94",
    "6X41",
    "6L95",
    "6E91",
    "6A11",
    "6M11",
    "6M50",
    "6M85",
    "6M15",
    "6M11",
    "6A31",
    "6M50",
    "6D71",
    "6M90",
    "6C30",
    "6S43",
    "6O98",
    "6S31",
    "6S43",
    "6E55",
    "7M18",
    "6C92",
    "6M16",
    "6V05",
    "6M45",
    "6V34",
    "6M90",
    "6C31",
    "6M89",
    "6M26",
    "6J83",
    "6V05",
    "6V53",
    "6A50",
    "6L45",
    "6L40",
    "6M06",
    "6D51",
    "6M37",
    "6V40",
    "6E51",
    "6V18",
    "6V51",
    "6O71",
    "6V51",
    "6E26",
    "6J37",
    "6L38",
    "6V54",
    "6E77",
    "6M28",
    "6M32",
    "6L38",
    "6M50",
    "6D31",
    "6M72",
    "6L48",
    "6F45",
    "6H86",
    "6M18"
  ],
  "items": [
    {
      "key": "6M94_Severn_Tunnel",
      "headcode": "6M94",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6M94_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6X41_Watford",
      "headcode": "6X41",
      "locos": [],
      "location": "Watford",
      "file": "6X41_Watford.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6L95_Barking",
      "headcode": "6L95",
      "locos": [],
      "location": "Barking",
      "file": "6L95_Barking.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6E91_Swinton",
      "headcode": "6E91",
      "locos": [],
      "location": "Swinton",
      "file": "6E91_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6A11_Severn_Tunnel",
      "headcode": "6A11",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6A11_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M11_Severn_Tunnel",
      "headcode": "6M11",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6M11_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M50_Severn_Tunnel",
      "headcode": "6M50",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6M50_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M85_St_Albans",
      "headcode": "6M85",
      "locos": [],
      "location": "St Albans",
      "file": "6M85_St_Albans.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M15_Swinton",
      "headcode": "6M15",
      "locos": [],
      "location": "Swinton",
      "file": "6M15_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M11_Bredon",
      "headcode": "6M11",
      "locos": [],
      "location": "Bredon",
      "file": "6M11_Bredon.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6A31_Newbury",
      "headcode": "6A31",
      "locos": [],
      "location": "Newbury",
      "file": "6A31_Newbury.mp4",
      "start": 0.3056479999999997,
      "snip": 4.0
    },
    {
      "key": "6M50_Bredon",
      "headcode": "6M50",
      "locos": [],
      "location": "Bredon",
      "file": "6M50_Bredon.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6D71_Keighley",
      "headcode": "6D71",
      "locos": [
        "66309"
      ],
      "location": "Keighley",
      "file": "6D71_Keighley.mp4",
      "start": 0.0,
      "snip": 4.0
    },
    {
      "key": "6M90_Bredon",
      "headcode": "6M90",
      "locos": [
        "66797"
      ],
      "location": "Bredon",
      "file": "6M90_Bredon.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6C30_St_Albans",
      "headcode": "6C30",
      "locos": [],
      "location": "St Albans",
      "file": "6C30_St_Albans.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6S43_Beattock",
      "headcode": "6S43",
      "locos": [],
      "location": "Beattock",
      "file": "6S43_Beattock.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6O98_Newbury",
      "headcode": "6O98",
      "locos": [
        "59203"
      ],
      "location": "Newbury",
      "file": "6O98_Newbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6S31_York_North",
      "headcode": "6S31",
      "locos": [
        "70817"
      ],
      "location": "York North",
      "file": "6S31_York_North.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6S43_Thankerton",
      "headcode": "6S43",
      "locos": [],
      "location": "Thankerton",
      "file": "6S43_Thankerton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6E55_York_North",
      "headcode": "6E55",
      "locos": [
        "66142"
      ],
      "location": "York North",
      "file": "6E55_York_North.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "7M18_Wingfield",
      "headcode": "7M18",
      "locos": [
        "66737",
        "66796",
        "66740"
      ],
      "location": "Wingfield",
      "file": "7M18_Wingfield.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6C92_Severn_Tunnel",
      "headcode": "6C92",
      "locos": [
        "66727"
      ],
      "location": "Severn Tunnel",
      "file": "6C92_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M16_Swinton",
      "headcode": "6M16",
      "locos": [
        "66077"
      ],
      "location": "Swinton",
      "file": "6M16_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V05_Bredon",
      "headcode": "6V05",
      "locos": [
        "66654"
      ],
      "location": "Bredon",
      "file": "6V05_Bredon.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M45_Watford",
      "headcode": "6M45",
      "locos": [
        "66091"
      ],
      "location": "Watford",
      "file": "6M45_Watford.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V34_St_Albans",
      "headcode": "6V34",
      "locos": [
        "66044"
      ],
      "location": "St Albans",
      "file": "6V34_St_Albans.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M90_Wigan",
      "headcode": "6M90",
      "locos": [
        "66797"
      ],
      "location": "Wigan",
      "file": "6M90_Wigan.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6C31_Newbury",
      "headcode": "6C31",
      "locos": [],
      "location": "Newbury",
      "file": "6C31_Newbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M89_Swinton",
      "headcode": "6M89",
      "locos": [],
      "location": "Swinton",
      "file": "6M89_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M26_Banbury",
      "headcode": "6M26",
      "locos": [
        "66734"
      ],
      "location": "Banbury",
      "file": "6M26_Banbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6J83_Severn_Tunnel",
      "headcode": "6J83",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6J83_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V05_Severn_Tunnel",
      "headcode": "6V05",
      "locos": [
        "66654"
      ],
      "location": "Severn Tunnel",
      "file": "6V05_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V53_Newbury",
      "headcode": "6V53",
      "locos": [],
      "location": "Newbury",
      "file": "6V53_Newbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6A50_Newbury",
      "headcode": "6A50",
      "locos": [],
      "location": "Newbury",
      "file": "6A50_Newbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6L45_St_Albans",
      "headcode": "6L45",
      "locos": [
        "66610"
      ],
      "location": "St Albans",
      "file": "6L45_St_Albans.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6L40_Wigan",
      "headcode": "6L40",
      "locos": [
        "66007",
        "66112"
      ],
      "location": "Wigan",
      "file": "6L40_Wigan.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M06_Swinton",
      "headcode": "6M06",
      "locos": [],
      "location": "Swinton",
      "file": "6M06_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6D51_Keighley",
      "headcode": "6D51",
      "locos": [
        "66773"
      ],
      "location": "Keighley",
      "file": "6D51_Keighley.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M37_Keighley",
      "headcode": "6M37",
      "locos": [
        "66775"
      ],
      "location": "Keighley",
      "file": "6M37_Keighley.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V40_Newbury",
      "headcode": "6V40",
      "locos": [],
      "location": "Newbury",
      "file": "6V40_Newbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6E51_Swinton",
      "headcode": "6E51",
      "locos": [],
      "location": "Swinton",
      "file": "6E51_Swinton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V18_Newbury",
      "headcode": "6V18",
      "locos": [],
      "location": "Newbury",
      "file": "6V18_Newbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V51_Bredon",
      "headcode": "6V51",
      "locos": [],
      "location": "Bredon",
      "file": "6V51_Bredon.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6O71_Watford",
      "headcode": "6O71",
      "locos": [],
      "location": "Watford",
      "file": "6O71_Watford.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V51_Severn_Tunnel",
      "headcode": "6V51",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6V51_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6E26_York_North",
      "headcode": "6E26",
      "locos": [
        "66168"
      ],
      "location": "York North",
      "file": "6E26_York_North.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6J37_Wigan",
      "headcode": "6J37",
      "locos": [],
      "location": "Wigan",
      "file": "6J37_Wigan.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6L38_Thankerton",
      "headcode": "6L38",
      "locos": [],
      "location": "Thankerton",
      "file": "6L38_Thankerton.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6V54_Severn_Tunnel",
      "headcode": "6V54",
      "locos": [],
      "location": "Severn Tunnel",
      "file": "6V54_Severn_Tunnel.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6E77_Keighley",
      "headcode": "6E77",
      "locos": [],
      "location": "Keighley",
      "file": "6E77_Keighley.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M28_Banbury",
      "headcode": "6M28",
      "locos": [],
      "location": "Banbury",
      "file": "6M28_Banbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M32_Watford",
      "headcode": "6M32",
      "locos": [],
      "location": "Watford",
      "file": "6M32_Watford.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6L38_Beattock",
      "headcode": "6L38",
      "locos": [],
      "location": "Beattock",
      "file": "6L38_Beattock.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M50_Banbury",
      "headcode": "6M50",
      "locos": [
        "70815"
      ],
      "location": "Banbury",
      "file": "6M50_Banbury.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6D31_Keighley",
      "headcode": "6D31",
      "locos": [],
      "location": "Keighley",
      "file": "6D31_Keighley.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M72_York_North",
      "headcode": "6M72",
      "locos": [],
      "location": "York North",
      "file": "6M72_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": "6F45_Wigan",
      "headcode": "6F45",
      "locos": [
        "66765",
        "66671"
      ],
      "location": "Wigan",
      "file": "6F45_Wigan.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6H86_Newark",
      "headcode": "6H86",
      "locos": [],
      "location": "Newark",
      "file": "6H86_Newark.mp4",
      "start": 3.0,
      "snip": 4.0
    },
    {
      "key": "6M18_Barking",
      "headcode": "6M18",
      "locos": [],
      "location": "Barking",
      "file": "6M18_Barking.mp4",
      "start": 3.0,
      "snip": 4.0
    }
  ],
  "built_at": "2026-08-11T20:52:37+00:00",
  "snip_seconds": 4.0,
  "start_seconds": 3.0,
  "video": "freight.mp4",
  "url": "/captures/2026-08-11/roundup/freight.mp4"
}