News:The Rohtang tunnel being built on the Leh-Manali highway may become operational in the next six months. Facts: About Rohtang Tunnel: The Rohtang tunnel is being built in the Eastern Pir Panjal ranges on the Leh-Manali Highway under the Rohtang Pass. It will become the world’s longest highway tunnel above 10,000 feet. The development work… Continue reading Rohtang Tunnel Likely To Open In May Next Year