What is the twilight zone episode when a person on train that stop?

"A Stop at Willoughby" is the Twilight Zone episode where the train stops. The episode follows the story of two passengers, Mrs. Fremont and Mr. Gart, on a train that suddenly stops in a small, deserted town called Willoughby. As they explore the town, they discover it is completely frozen in time, with the inhabitants frozen in place and seemingly unaware of their presence.