There is an issue with any cycle path design, in that they tend to go where other people THINK cyclists want to go, or is convenient for the designer.
Then when they are built they are narrow, poorly maintained and useless.
What I would like to see is more investment in direct routes. How many orads can you think of where cyclists are "forced off" by upgrades?
Personally I would like to see a situation where any road where the speed is greater than 50 have a decent minimum specification cycle way as a mandatory part of the planning
... and I mean THIS
NOT this:
Imagine how much easier LEJOG would be if you could safely follow the Motorways
So to that extent, this would set up a precedent