Buxar railway station is a railway station in Buxar district, Bihar, India. Its code is BXR. It serves Buxar city. The station consists of 3 platforms. Buxar is connected to the state capital Patna by rail routes and there are direct trains from Buxar to the metro cities of India like Banglore, Delhi, Jaipur, Kolkata, Ahmedabad and Mumbai.3