Continuity mistake: While initially walking on the train, we can see that the bottom of Regan's feet are filthy dirty, almost black on the bottom. She takes a few steps off-screen, and we now see her feet are cleaner. (00:40:00 - 04:01:00)
Continuity mistake: At the market, Lee picks out five pieces of fruit (one apple and four oranges?), tears a produce bag off, and walks away. He takes a few steps off-screen, and he is next seen going around an end cap and walking down an aisle, with nine pieces of fruit in the produce bag. (00:01:36)
Answer: They may have just been lucky driving it back without being detected, unaware the aliens primarily used sound to navigate. At that point, there may have been fewer aliens in the first wave of the attack.
raywest ★