The four-laning of a 40-km highway stretch between Parwanoo and Solan will be accomplished within the next six to eight months as the bottlenecks have been removed, Transport Minister Nitin Gadkari informed the Rajya Sabha on Monday.
Replying to supplementaries during Question Hour, the minister said the project was being undertaken at a cost of Rs 750 crore and almost 75 per cent of the work was completed.
