China builds world’s highest road tunnel to connect Tibet

China today completed work on the world’s highest road tunnel costing about USD 170 million on the Sichuan-Tibet highway which will shorten the time to reach Tibet by two hours. The seven-km long tunnel, situated 6,168 metre above sea level, passes through the main peak of Chola Mountain. Shortening the time from Chengdu, capital of… Read More China builds world’s highest road tunnel to connect Tibet