Jammu Tawi, Aug 24: Under construction state-of-art skywalk flyover worth Rs 15.5 crores is likely to be dedicated to devotees of Shri Mata Vaishno Devi Cave Shrine in Navratras falling in the month of October. The sanctum of sanctorum Shri Mata Vaishno Devi Bhawan is nestled in the Trikuta Hills of Katra Town in Reasi