4 lanes, 6 lanes, 60m or 70m wide? How NHAI will decide the size of your next highway(Soban News)

India’s NHAI will standardise high-speed national highways based on traffic assessments, focusing on safety and efficient movement. 

​India’s NHAI will standardise high-speed national highways based on traffic assessments, focusing on safety and efficient movement.  by Soban News (international And National News)