In hilly terrains, roads constitute a major communication link with inaccessible areas. Unplanned excavations for construction of roads lead to the creation of unstable cut slopes which, along with various other adverse geological conditions, cause their failure creating damages to life and property. Uttarakhand is comparatively a new state in the fragile Himalayan terrain of India. Since its formation in 2000, there is a rapid surge of road construction in this hill state. The economy of this state is mainly tourism based and so more emphasis should be given on road networks. Therefore, a...