Yes, but it takes a circuitous route. Moreover, timings aren't much suited as autos demand way more than the reasonable fare at that time. A person then needs to be present at the station more than 1:30 hrs before the departure for a reasonable pricing of auto. Had the route been via Asansol Patna Patliputra or via Koderma Tilaiya Rajgir Patna, the time would have been more less.