Edited sentence: Economy of arwal is mainly depends on agriculture.However, some small scale industries are there based on agriculture's product.Nearest railway station is jehanabad on patna gaya link,30k.Roads are not well maintained.There is no existance of any industry.local transport medium is bus.m from arwal.m from arwal and nearest airport is at patna 65 k.you can drive from patna in 3 hour by road