Interesting that with much of the travel aspect of this leg edited out (which is apparently something they are trying this season to show more of the actual activities), the team that got eliminated got eliminated for a compound problem.
Unlike the first flight, they actually had to take cabs to the train station, theirs took them to the wrong place, not only is this the reason they were last to the city (not a huge issue), but it also took a lot more money to pay for the cab. When they finished the cheese task and went to the area of the Pit Stop, they didn't have enough money to pay the cab. They spent (what they say was about 45 minutes) begging for enough money before deciding to just take the penalty (which they do have if you refuse to pay the drivers), its why after they saw the blond team, they realized that even if they beat them to the mat they would be eliminated, so thats when he carried her.
They said their problem was being to fast out of their plane and into any cab, they got one with a driver that didn't speak english and of course that began a chain of events that they couldn't overcome.
Not an unusual problem but one that usually happens in countries were english isn't know well at all.