Overburdened loose debris has to be removed, Retaining wall height has to be incresased, Construction of Retaining wall is required, Proper cemented linned/gradient  drainage system is to be constructed. Toe cutting has to be prevented.
Naveen Kumar Nigam, Kezhasilie Chiezou, 2022, Remote Sensing based Macroscale (1:50,000) landslide susceptibility mapping in Toposheets 82O/04,8,11,12,15,16; 82P/07 to 11, 13,14 and 83 M/05 covering parts of East Siang, Upper Siang, Dibang Valley and Low
 Slide triggred due to incessant rainfall, Suitable suggested remedial measures are to be taken.
Anini-Etalin slide
Anini-Etalin road section
Increase the height of the retaining wall with sufficient weep holes, Slope moderation, Prevention of the toe cutting.
Extensive Slope cutting during road widening, weathered unconsolidated material , Lack of slope moderation, poorly consolidated rock material.