State Highway 12 (SH-12) or ArrahâÂÂSasaram road is a state highway in Bihar state. It covers two major districts (Bhojpur district and Rohtas district) of Bihar state. This state highway starts from Ekawana village near Arrah and ends at Kuraich village near Sasaram.
The route of SH-12 from north to south direction is as follows:
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