Travelling to Tawang in Arunachal Pradesh will now be possible throughout the year. Connectivity to the city is currently unviable in winter due to heavy snowfall blocking the roads. The Border Roads Organization (BRO) in Arunachal Pradesh is building the Sela Pass tunnel at the height of 13,000 feet which will provide the Indian Army and travellers all-weather access towards the Line of Actual Control (LAC) near the Chinese border.