Tawang-Mago-Chuna-Tulung La Road (TMCTL Road) as part of
Arunachal Frontier Highway, rises from Tawang (6,000 ft) to Thingbu
HQ and
Mago in the east, and
Chuna and
Tulung La (17,000 ft, with a memorial of India's 4 Assam Rifles soldiers killed n Ambush by China in October India October 1975) further northeast, was turned into black-topped motorable road in 2025. Earlier it was a narrow mule track. ==See also==