one train is running between visakhapatnam and korba. it takes turn at champa. the train passes through andhra, orissa, and chattisgarh. raigarh is a district head quarters city which is one hour journey from champa. but there is no train from raigarh to visakhapatnam. because so many orissa people, chattisgarh and andhra people residing in around raigarh. so irequest you the rly. authorities concerned to extend the above said train to raigarh or a bhogi may please be attached to raigarh bilaspur passenger(BR)which is possible.