LAHORE: Pakistan Railways' train schedule has been badly effected across the country after the zero visibility due to high density smog.

The PR administration on Wednesday advised the passengers to inquire about the trains before leaving their homes from Landline number 042-117.

On the other hand, PR divisional superintendent M Sufian Dogar has directed the concerned staff to ensure all Karachi bound trains as soon as possible so that the more delay could be avoided.

According to the PR spokesman, the railways was trying its best to ensure timely departure of the trains, however, weather conditions are effecting the timings. —APP