With thanks to Dave Hallam for organising.
I sent RGT cycling a gpx file of the Bluebell route and they created this 3D simulation of the course. Riding it will be a Zwift-like experience. The scenery will be strange but the corners and gradients will all be like the real thing. It's all free at the moment (you need to download an app to your phone and another one to your screen if you have one).
This will berunning as a group ride on Wednesday evening at 7 pm on the RGT cycling app. DdHoO8JDi8