After all the end credits, there's a shot of advertising executive William Windom in the office as in the scene in the beginning of the movie, still examining the pictures Neal Page was waiting for him to finish perusing at the staff meeting.
There are no opening credits after the title, which scrolls across the screen like a plane, train, and automobile.
As the title Planes, Trains & Automobiles scrolls across the screen, the sound of each mode of transport is heard.