The prime National Highway (NH-13) starting from Tawang connecting Bomdila, Nechipu, Seppa, Sagalie, Ziro, Daporijo, Along, Pasighat, Tezu and terminating at its junction with NH-15 near Wakro in the State of Arunachal Pradesh.
Hawa Camp-Kibithoo
Mangaldai-Wakro
Tawang-Pasighat
Gohpur-Banderdewa