Script should work, it keeps saying Oreintation is not a Valid member of Model?

--@SilverBunny_Gd

local CityPath = workspace:WaitForChild("City")
local Data = CityPath:GetChildren()

local Pos = nil
local Model = "Model"

local Storage = workspace:WaitForChild("Storage")

local CityModel = Instance.new(Model,workspace)
CityModel.Name = "CityPath"

for Number,DataObject in pairs(Data) do
    if DataObject then
        DataObject:Clone().Parent = Storage
        for Number,DataObj in pairs(Storage:GetChildren()) do
            DataObj.Parent = CityModel
            for Number,DataObj in ipairs(CityModel:GetChildren()) do
                DataObj.Orientation = DataObj.Orientation + Vector3.new(100,0,0)
            end
        end
    end
end

function Organize()

end