Important Tunnels of J&K Jawahar tunnel, Chenani – Nashri Tunnel & Z- Morh Tunnel, Zojila tunnel, Sangaldan railway tunnel. Important topic for various upcoming JKSSB Exams. Download JKEXAMS GUIDE app for Study material, Mock Tests, MCQ, Video Tutorials.    FOR STUDY MATERIAL ON IMPORTANT TUNNEL DOWNLOAD JK EXAMS GUIDE  APP    Join us