- Length of Roads (National Highway and District Roads) under Border Roads Task Force (BRTF) in Tawang District of Arunachal Pradesh (As on 31.03.2017)
- Length of Roads (National Highway and District Roads) under Border Roads Task Force (BRTF) in Tawang District of Arunachal Pradesh (As on 31.03.2014)
- Length of Roads under Border Roads Task Force (BRTF) Project Vartak, Arunanak and Udayak in Tawang District of Arunachal Pradesh (As on 31.03.2012)
- Length of Roads under Border Roads Task Force (BRTF) Project Vartak, Arunanak and Udayak in Tawang District of Arunachal Pradesh (As on 31.03.2010)