This episode is very similar to the Twilight Zone episode "A Stop at Willoughby."  In the TZ episode, an unhappy, stressed-out man with an irascible boss and harpy wife travels on the train between work & home, and dreams of stopping at a place called Willoughby, which is about 50 years in the past.  Every time he wakes up back on the train in his miserable life.  Eventually he decides to get off the train at Willoughby and ***SPOILER ALERT*** he jumps off the train to his death, and his body is picked up by the Willoughby funeral home.