Two further site visits in the Berlin area. This trip was scheduled to be Wednesday morning until Friday about 2130, but an aircraft going 'technical' in CalMac speak on the Friday meant I wasn't home until Saturday morning. Much thanks to Caledonian Sleeper for finding me a berth at 20 minutes notice, and then providing 86101 for Euston - Carstairs. As my berth was in the Glasgow portion, I was allowed through into the Edinburgh lounge car for the 90047 spins, and a second cup of coffee! At time of writing (Sunday 1940) my hold baggage may now be in Edinburgh having not left Berlin. Now coming today via Zurich.