Islamabad : M-2, 3 and 4 have been closed at different places for traffic due to dense smog.
According to Motorway Police, Motorway M-2 Babu Sabu to Kot Momin, M-3 Pindi Bhattian to Faisalabad, M-4 Faisalabad to Gojra remained close for traffic due to dense smog.
Meanwhile, Met department has advised the people of central and south Punjab to ensure precautionary measures for protection from adverse effects of Smog as dense and foggy conditions are likely to prevail at plain areas of Punjab and upper Sindh during morning hours.
