National Highway 381B (India)
| National Highway 381B | ||||
|---|---|---|---|---|
| Route information | ||||
| Auxiliary route of NH 81 | ||||
| Length | 62 km (39 mi) | |||
| Major junctions | ||||
| South end | Musiri | |||
| North end | Namakkal | |||
| Location | ||||
| Country | India | |||
| States | Tamil Nadu | |||
| Highway system | ||||
| ||||
National Highway 381B, commonly referred to as NH 381B, is an inter-corridor highway connecting Musiri along NH-81 with Namakkal along NH-44 in South India. It is a spur road of National Highway 81. NH-381B traverses the state of Tamil nadu in India.