National Highway Number: 31B
National Highway Number 31B Route: North Salmara- Junction with National Highway No.37 near Jogighopa
National Highway Number 31B State through which passing: Assam
National Highway Number 31B Starting From: North Salmara
National Highway Number 31B Ending at: Jogighopa
Total Length of NH 31B (km): 19
National Highway Number 31B Length passing through State (km):
Assam – 19
Nation Highway Number 31B Map:
Image Source: Wikipedia