| Country: | IND |
| Type: | NH |
| Route: | 133B |
| Length Km: | 116 |
| Direction A: | West |
| Direction B: | East |
| Terminus A: | Sahibganj |
| Terminus B: | Mehsi |
| Previous Type: | NH |
| Next Type: | NH |
| Previous Route: | 133A |
| Next Route: | 333 |
| States: | Jharkhand, Bihar |
National Highway 133B, commonly referred to as NH 133B is a national highway in India.[1] It is a spur road of National Highway 33.[2] NH-333B traverses the states of Jharkhand and Bihar in India.[3]
The estimated development cost of this new national highway is ₹1,954.77 crores including 6 km long Manihari bypass road. This also includes cost of land acquisition, resettlement and rehabilitation and other pre-construction activities.[4] [5]
Sahibganj (NH-33)- Bihar Border.
Manihari, Katihar, Darbhanga, Mehsi
This short national highway will connects these two cities via a 4 lane bridge across river Ganga. The foundation stone of this bridge was laid on 6 April 2017, by prime minister of India.[6]
Terminal near Sahibganj.
Terminal near Mehsi.