Cllr @kevin_lang has tweeted a video of the new bridge. It seems to have a cycle lane going eastbound, but which only starts halfway across the bridge, and nothing westbound. Does anyone know what the point of that is supposed to be? (I have asked him, but no reply yet.)
Also, looking at the map, it has occurred to me: does anyone from Kirkliston really need to use that road and junction at all?
It's the only road out of Kirkliston that is lower category than a B road (ie, unclassified) which ought to be a hint as to its intended minimal use, it really shouldn't be used as a rat run, and which could and probably should be entirely avoided by encouraging use of the junction of the A90 and A800 at the edge of Queensferry, which is negligibly longer and probably much quicker. A new eastbound on-ramp to the A90 there would probably help, however, rather than having to spiral into Queensferry and onto the A90 via the roundabout.
I assume that the main reason that the Burnshot junction and bridge exists is for access to the military base? If it wasn't for that, I suspect they might just have closed off this minor road when the dual carriageway was built?
As it is in theory not a main road, it is a popular quiet country road for cycling (apart from at commute times, I assume?). The logical thing for the council to do (as well as re-signpost from all around to encourage travel via the B800 as above) would be to reduce the road to single track pinch points (with cycle bypasses, of course) every few hundred metres to discourage unnecessary use west of the military base. That's what our Netherlands friends would do.
That and the Dalmeny chord being built so that trains can be re-routed and Kirkliston given a railway station, of course. I might even go so far as to suggest a joint "Winchburgh and Kirkliston" station midway between the two, with a high quality cycleway alongside the B9080 to link it and both villages.