Neobie

Part-time Hong Kong local here, I think there might have been a cable car ride that was edited out after the Buddha. We see teams start the leg in blue taxis (that serve only Lantau Island where the Buddha is on), but miraculously switch to red cabs (and new drivers) on the way to the Central Ferry Piers. In the shot where Jonathan/Ana ask their driver for his phone to look up ferry schedules, you see them in Tung Chung town, driving past the Silveri Hotel. That only makes sense if they took the cable car down from the Buddha, to the station around the corner from the Silveri. (The cable car usually starts at 10am, but the show could potentially have got special dispensation. Alternatively, they could have been directed to take a cab down to Tung Chung to switch cabs.) In other news, Carson/Jack's taxi was going the right way (on the Tung Chung Eastern Interchange roundabout turning onto the North Lantau Highway) when they split from Jonathan/Ana... Edited to add: Apparently on Scott/Lori's vlog, the original plan was to take the cable car up and down, but because of the rain they were directed to take taxis instead. (Thanks Xoruz!)

There's some dishonest editing this episode. We're shown that the best way from Domme to Toulouse is on the A20, while Quinton/Mattie took the (smaller) "D49... [staying] on it the whole time". But neither the D49 in Dordogne nor the D49 in Lot (the next department over) lead to Toulouse. In fact, when they're shown later in the episode navigating small villages, the footage is really just them getting out of Domme. Quinton/Mattie must have been on the D49 for just a short while trying to get to the A20. I wonder what put them that far behind then? ... For Marcus/Michael, part of the confusion entering Toulouse is that there are overlapping highway designations at that point. While the highway sign only shows "E80 / E9 / Périphérique intérieur" going left and "E72 / Périphérique extérieur" going right; maps would more prominently show A62 going left (which Marcus later says he doesn't want), and A620 going right instead. If teams understood French / the French highway system, they would also have found that "Périphérique intérieur" refers to "Ring road, going clockwise" and "Ring road, going anti-clockwise", which would have been much clearer when matching where they are to their maps.