Analysis of information sources in references of the Wikipedia article "The Amazing Race 31" in English language version.
There was one challenge that they took out of the or one route marker that they took out of the final leg, which was going to this kind of like street art, neighborhood art project place where there was all this kind of random junk trash art. And there was like 50 clue boxes, and you had to run around all the clue boxes to try to find the clue.
