Watch out for the speed camera as you approach the frontier post as the speed limit gets brought down in increments - it's just after the final speed reduction & it's easy to get flashed as you're concentrating on trying to work out which lane you should be in (you can probably guess how I know about that one....)
Do they really bother processing fines for foreign drivers, i have been flashed in Europe (France) several times using different vehicles and nothing has ever come of it !!