Kalka-Shimla NH: To cut landslide risks, NHAI installs slope drainage pipes at vulnerable points

The NHAI as part of the slope protection has introduced a slope drainage pipe system at 83 vulnerable points to minimise the landslides this monsoon along the 85 km-long Kalka-Shimla NH-5, which connects Shimla to the rest of the country.

Raccontata dahindustantimes.com