The Ministry of Daft Ideas now seems to have developed a 3D visualisation department complete with a suite of items for planning purposes to see if this could be applied to the Beck Bridge rebuild.
This looks quite effectively hidden but not as cramped as when I mocked-up a hole-in-the-sky hidden version. Whilst the sector plate is aligned to the back road (which would be the "normal" position) the water tower hides the fact that the front line is disconnected. The structure alongside this is nominally styled after a phone box but could equally be a portaloo or even the TARDIS...
From the wider angle the result is also reasonable.