Sorry my update's been delayed (been a bit busy). I've drawn up the issues listed here in a spreadsheet, trying to pick the top 7-8 which are fairly achievable and/or important for safety, and will push for them first.
So, the meeting was ok - it had a lot of other topics, so the councillor and transport people (and me) are having a separate meeting to sort out bike-specific issues. A couple of issues did come up:
1. Speed (20mph). The official line is we have to wait for the pilot to be over before any more 20mph limits are put in - I should have asked the obvious question "Why?" (it's not like 20mph has never been tried anywhere in the world before). This was (I think) the most popular suggestion I've heard (also from pedestrians), but it's been a bit vague about which roads it should affect ("all of them" probably won't happen straight away). For me personally it's Slateford Road and Gorgie Road and Shandon Place but that's 'cause I live near them: At first I thought of looking at traffic KSIs (e.g. http://tinyurl.com/gorgiecrash ) but (besides being confounded by where-people-are) I feel just as important as identifying danger is the importance of reducing apparent danger - if that makes sense? I think it's good to get the 'subjective' feel from cyclists (that's the point in being represented, as any traffic planner can look at maps of crashes).
2. Canal towpath shared use issues - is it a problem? (I think a few bikes go a bit quick on there), does anything need to be done? If so what? (suggestions were: shared use signs - like those in Portobello[?], leaflets, getting dog walkers to keep dogs on leads, making alternative routes nicer for cyclists, speed limits, and from one member a suggestion cycling is banned on some of the canal). I'm more of the opinion that shared-use roads are more of an issue than shared use paths (i.e. making cyclists mix with high speed cars is much more serious than making pedestrians mix with bikes... but we'll see). What do people here think?
I'm not sure when the cycle meeting will be happening (I'm afraid I've been a bit slow at following things up). In the meantime there's a more contentious meeting I'm going to about shared use on the canal (see above) in 2 weeks.
Anyway, sorry again that I've been a bit slow about following all this up, hopefully stuff will happen soonish.
Thanks again for all your suggestions!