{
  "datasets": [
    "河源互通@河源互通",
    "T2右侧廊道@T2右侧廊道",
    "T2左侧廊道@T2左侧廊道",
    "城北互通@城北互通",
    "城南互通@城南互通"
  ],
  "currentdatasetType": "MODEL",
  "currentDataset": "城北互通@城北互通"
}