The train passes through France non stop. Along the way, around 2AM, a single carriage decouples from the end and smoothly glides into a Paris terminal, where it functions as a de facto hotel room for the night as guests won't be kicked out until morning. Will anyone use it? IDK. But it does satisfy the requirement of stopping in France.
https://www.youtube.com/watch?v=Bq0aA9RZ1ls
The train passes through France non stop. Along the way, around 2AM, a single carriage decouples from the end and smoothly glides into a Paris terminal, where it functions as a de facto hotel room for the night as guests won't be kicked out until morning. Will anyone use it? IDK. But it does satisfy the requirement of stopping in France.