A landslip at Morh Passi in Udhampur district on September 11 had hit the movement of vehicles on the 300-km highway, the lone all-weather road connecting Kashmir to the rest of the country.
It had damaged a bridge and clogged the road.
"The vehicles, including those carrying essential items, were allowed to move towards Srinagar this morning after experts inspected the landslide-hit bridge near Udhampur district," Sanjay Bhagat, Senior Superintendent of Police (national highway), told PTI here.
"The work is going on for smooth movement of traffic. However, the two-way traffic of heavy vehicles is not possible due to ongoing road widening work at Panthyal in Ramban district," he said.