Road in Bihar, India
State Highway 81 (SH-81) is a 83.25 Km long state highway in Bihar, India. It covers two major districts (Bhojpur and Rohtas) of Bihar. This state highway starts from Sakaddi near Arrah and ends at Nasriganj near Dehri-on-Sone and Daudnagar. SH-81 is also known as the Sakaddi-Sahar-Nasriganj road.
Route.
The route of SH-81 from north to south direction is as follows:
Note: 
References.
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