U-Turn

 is an Advanced track that is exclusive to Bloons Tower Defense 5 Mobile. It was released in version 2.1 (September 13th, 2013).

Overview
Despite the fact that the road is a U-turn, it is not on a busy street, but rather being near some houses. There are pine trees, flowers, rocks, clovers, and bushes. There are four mailboxes; three are in the right place while one is not. Lastly, there is a blue car and a red car.

