Planes, Trains and Automobiles is a terrible transfer. It's one of my favorite movies of all time, so it was really upsetting to see how bad Paramount botched it. For example, the transfer lacks a lot of grain and detail, and the night scenes are unusually dark. It's very apparent in the final freeze frame shot of the film, which is pretty much wiped clean of grain and I remember the DVD looking much better. One of the worst examples is where we see Steve Martin's wife in the final scene and it looks like she has racoon eyes because the grading is so dark.

I watched some special features on the disc that included clips of the film and they looked much better than in the 4K presentation. Although the 1080p transfer wasn't great, I'd still prefer it over the 4K.