You can reach Buxar from Aurangabad by road or train. By road, take NH 19 and NH 922, covering about 150 km in 3 hours. By train, you can travel from Anugraha Narayan Road to Buxar Junction, which takes around 3.5 hours.
Total Distance: 150 km by road, 130 km straight-line.
Road conditions are generally good.
October to March for pleasant weather.