John wanted to ride his bicycle to reach the railway station. His house is facing east. He rode his bicycle straight for 20 km and took a left turn, where he rode his bicycle for further 10 km. From there he took a right turn and cycled for 15 km where he met his friend and had a quick chat. After talking to his friend, he took a right turn and cycled for 30 km. Finally, Bah takes one more right turn and cycles for 35 km to reach the railway station. How far and in which direction is the railway station from his house?