https://www.gfdrr.org/en/road-geohazard-handbook
This handbook outlines an approach to proactively manage the risks of geohazards on roads, road users, and the people living near and affected by roads through:
- Improving understanding of the risks of geohazards throughout the road infrastructure cycle;
- Promoting risk avoidance on the alignment of new roads or the realignment of existing roads to manage construction costs, maintenance costs, and losses from geohazard-induced traffic disruptions;
- Protecting road users through preparedness, including measures for early warning, precautionary road closures, and access to emergency services and evacuation routes; and
- Contributing to the speedy recovery and reconstruction of roads after geohazard events and to the mitigation of future geohazard events.
Landslide Risk 