New Delhi: Due to fog, more than a dozen trains are running late on Sunday. If we talk about exact figures, 37 trains are running late out of which three are Rajdhani express and five are super-fast trains. Seven trains are also rescheduled and 19 canceled as foggy weather affects train services in Delhi. However, this isn't a new phenomenon. Every year during winters, passengers have to suffer because of train delay. Here is a complete list.