Cherry_Picker
Established Member
Common Travel Area as with Ireland.
There are services between Luxembourg and places in Belgium and Germany, no reason why Anglo-Scottish services wouldn't continue.
That's precisely what the Schengen Agreement is. You can drive all the way from Lisbon in Portugal to Tallinn in Estonia (2700 miles & 9 countries) without going from a border check if you want. Throw in a ferry trip and you can explore all of Scandinavia too.
Open borders are prevalent in western Europe and whatever happens in Scotland I fully expect them to remain open on our little island.