For a child, everywhere is a playground
It is hard to keep children entertained for several hours, even harder on a long-distance train ride. They don’t like to stay seated, they get easily bored and demand things from you every second, and if you’re unlucky, they’ll throw a tantrum. But that problem is solved thanks to the transport service which made a little playground on the train.
Kids can safely play there, and it won’t be a problem for you anymore. You’ll enjoy your trip, and so will they, interacting with other children, sliding, and having fun. After a few hours of playing, they might be tired and go straight to sleep without making a fuss. Fantastic!