Questions about Jabadabado Go on safari

Are the rails included? They are listed everywhere in the pictures, but I can't imagine that everything fits in this "box". Thanks for any feedback

Are the roads compatible with the brio system? In other words, with most wooden railway systems?

Are both sides painted or only one side?

Are there 2 cars, 9 animals and 12 roads here? I am irritated that this is mentioned on other pages and not here. I would be very grateful for an answer! LG