Almost 3 months have passed since we did something to the 21-29. The reason is that we have been waiting for a delivery of spare parts to the track. Finally, last week some boxes arrived with the long-awaited parts.
Now we have a summer break, but in August we will start renovating the tracks again. When they are finished, the carriage can move by itself for the first time in almost 50 years. What a lovely experience it will be!