Due to the affect of toe erosion of a nala that is flowing along the road side, there is continued slope failure. Also reduced the cover leading to higher degree of percolation of rain water there is flooding of the road and enhanced toe erosion.
Tep, Y. and Kumar, A. (2018); MacroScale (1:50,000) Landslide Susceptibility Mapping in Toposheet nos. 83C/16 and 83H/1 in  Dima Hasao and Cachar districts in Asam and East Jaintia hills  District in  Meghalaya and West and Central MNipur district in MNi
.
Gularthal_2
NH54
A retaining wall may be constructed to stabilize the slope and easing of the hanging slope by benching.
Toe erosion by Nala.