What type of map is ideal for a trip?

I often ride my bike across Europe, I’ve always used OpenStreetMap maps on my Garmin Edge. This year’s route will be by Claudia Augusta and procimities, from Munich to Milan. But I always have a question about which type to choose. Generic Routable or Routable Bicycle (Openfietsmap Lite)?

Better take the full version from my site http://www.openfietsmap.nl/downloads/alps
It has elevation and contour lines. The generic routable’ website is often down and this map does not contain cycle routes.