New Delhi [India], Jan 12 (NT): The extreme cold wave continues resulting as an obstacle for railways, roadways, and air traffic in Northern India.In the Various parts of North India, including Delhi and the connected National Capital Region, were enveloped in heavy fog as temperature remained low on Friday.

On Friday morning, a total of 50 trains, arriving in Delhi, were delayed, while 5trains were rescheduled.The passengers have been informed to check the train status of the train before undertaking their journey.The status of these trains will also be broadcast to the passengers on their respective registered mobile numbers.The fog makes the visibility very low and trains have to run at a highly-restricted speed to ensure the safety of the passengers which leads to considerable delays in the movement of trains.The status of these trains will be observed periodically keeping in view the strength of fog and decisions to restore some of the trains may be taken, as and when operationally feasible.The national capital Delhi had been experiencing chilling cold since this winter season.

Meanwhile, Many places in Jammu and Kashmir are facing sub-zero temperatures. The Dal Lake in Srinagar city freezing at many places.(NT)