wingpig, I got lost once cycling from Greenwich to Wimbledon. I was following some signs, got to the end of a street, and then nothing. No clue how best to proceed either. I remember thinking that if I knew my direction of travel, at least I would have an idea which way to go next.
In this moment a new idea was born.
Previously it was not possible to code the routes on a cycle network using colours (if the network comprised fifteen or more routes, say). This is now possible, and this has to be regarded as a good thing, because colour coding makes route planning easier.
Added to which, everyone has a sense of direction. So it would be possible for people to navigate their way around without reference to a map every five minutes.
Both of these things I regard as positive.
SRD suggested here that I share a design for a proposed Edinburgh Cycle Network on this forum, which I did.
Now, what I do is draw lines on maps. Ideally, these lines correspond as much as possible with the existing "infrastructure" (whatever that amounts to). Sometimes I need to add bits here and there in order for everything to cohere and look nice.
When I got lost cycling from Greenwich to Wimbledon, this was in 1999. I didn't know anything about how to set about developing an amenable cycling environment, but the publication everyone was talking about back then was Cycling: the way ahead for towns and cities. And so I read it. And everything I know about how to begin the process of developing an amenable cycling environment is written in this book. (I note that the EU still regard it as their "go-to" manual.)
So I draw lines on maps, and I've read a book, and that's it. And it was suggested that I come onto this forum and show you all some of the lines that I had drawn. And then we worked together to get those lines to fit together better. And I am telling you all of this, because you need to know that I am hurting like mad at the moment, and I am as mad as hell.
You ask me what conditions would be like on the ground once the network has been "introduced". The first thing to say is that I have absolutely no problem at all with the authorities wanting to do more than I suggest. However, I would like to see the network introduced quickly, and if, when wanting to do more, this means everything has to proceed at a snail's pace, I say, No. The second thing to say is that I think everyone is agreed on the destination, which means in practice, Sustainable Safety. But we're starting from where we are, yes?
In terms of the functioning parts (which probably amounts to about 97-98% of the proposed network), I believe - in my opinion, and if you think differently then that's okay, but perhaps you could tell us what you would do instead, rather than just throwing mud about the place and then stomping off - that repeat markers on the road surface are the best short-term solution.
One idea is to incorporate solar light studs into the design. I think these would be particularly useful where the route is away from the main roads.
More important, perhaps, is that the markers are positioned correctly in the road (i.e. not next to the gutter).
Regarding direction signs (which only need to be at strategic locations), I think the blue cycling signs are an eyesore.
This leaves the non-functioning sections to attend to, and I am not in a position to say what they would look like.