Yet Another Record At Rohtang Tunnel, 6,400 Tourist Vehicles Pass Through On A Single Day The tunnel, which provides all-weather connectivity between Manali and Keylong, and also connects Leh, was inaugurated in October 2020. Ashwani Sharma 28 June 2021, Last Updated at 11:41 am File Photo Ashwani Sharma 2021-06-28T09:51:23+05:30 Yet Another Record At Rohtang Tunnel, 6,400 Tourist Vehicles Pass Through On A Single Day outlookindia.com 2021-06-28T11:41:33+05:30 Also read A record number of 6,400 vehicles crossed the Atal Tunnel, an all-weather road beneath the 13,058-ft-high Rohtang Pass in Himachal Pradesh, on Sunday. Amid the second Covid wave, the state government had put a ban on any tourist activities in Himachal Pradesh, however, days after restrictions were lifted, the tourist’s footfall increased drastically.