I'm getting to see the changes that I've been doing recently now that tiles@home has been started again.
That should mean that most of the ncn75 from Edinburgh to Glasgow should now be shown. Also the Forth and Clyde canal from Bowling to Croy should be there too.
It will need a bit of a tidy up and change to cover where there are roads etc. As I have marked most of the route simply as cycleway, which isn't quite right. However at least the ncn route info is there. Additional road traces and local knowledge is needed to get those sections of the map up to date. I have added notes to such effect on the appropriate parts of the route.
Forth and Clyde Canal near Croy.
Bathgate end of the Airdrie to Bathgate cycleway http://www.openstreetmap.org/index.html?lat=55.89356942934&lon=-3.701025806626766&zoom=13