17 train cancelled, 26 delayed due to fog in north India

At least 17 trains were cancelled while several others arrived late here as fog enveloped parts of north India today.
According to a Northern Railway spokesperson, at 6 am, 17 trains stood cancelled, 26 were delayed and six others were rescheduled due to poor visibility.
Over the last week, a dense fog covered several parts of north India, with the temperature dropping in Delhi, Punjab, Uttar Pradesh, Rajasthan and Himachal Pradesh.