District Magistrate Ashish Joshi told PTI on Saturday that Border Roads Organisation (BRO) personnel worked overnight on a war footing to clear the debris after huge rocks rolled down the Hathi Pahar mountain on Friday and blocked a section of the highway between between Joshimath and Badrinath.
On Friday around 3 pm, huge boulders rolled down the mountain and triggered a landslide which covered 75 metres area of the road with debris.
Around 1500-2000 pilgrims, stranded on both sides, were asked by the district administration to stop at convenient places in Badrinath, Vishnuprayag and Govindghat.
As per Saturday's reports, out of around 2,000 stranded, 800 had resumed their onward journey.
Chief Minister Trivendra Singh Rawat has directed the Secretary of Disaster Management Department, Amit Negi, to constantly monitor the situation.
In a press briefing here, he said those affected by the landslide were being taken care of by the administration.
The local administration and some welfare organisations including Badrinath-Kedarnath temple committee and Govindghat-based Gurdwara Management Committee have made efforts to provide food and shelter to the stranded pilgrims, he said.
Besides, the BRO has pressed into service three pokland machines, an earthmover and an air compressor to clear the debris.
To keep the work going on through the night, inflatable air towers are also being used, Mr Kaushik informed.