geoff wrote:

Yeah, but it wasn't winter, it was sunny in Milan, got a bit drizzly
through the tunnels (IYSWIM), by the time it deteriorated it was too
late to turn back

Had that taking a motorhome back throught he San Gottardo. Sunny in
Milan, bucketing down with snow at we exited the San Gottardo and
instead of being in Colmar by 5pm it took us two days to get there.

That was in April.

over 24 hours to get to Nuernberg ...

Yorshireman
24 hours? By, you were lucky.
/Yorkshireman