Yes, zoo is better, but this is very engaging still for a two year old. However, after a month of playing today she suddenly found a new page that included a railroad crossing -- this page has never came up before. (?!) It was not possible to close the crossing gate, by the indicated swiping action or any other means, so we had to reset the app.
Please fix -- and keep up the series of duplo apps. Good work, and very gentile parent-friendly tie in to the toys.
<cheshire> about LEGO ® DUPLO ® Train