
Continuity mistake: While Ellie is standing behind the first bus (#204) when it's filling up on gas at the rest stop her suitcase is stolen, and as Peter starts chasing after the thief note all the license plate numbers including "173-909" and "G8271" at the back of the bus. Later, when Ellie and Peter are on the second bus (#217) as it drives into the muddy ditch, in the closeup we see license plate numbers "173-909" and "G8271" (and more) which are the same as the first bus they were on. (00:08:40 - 00:46:40)