Photo Source : Internet . This is an Old Photo of Durgapur Railway Station . Various Superfast Trains like KOAA - ASR Superfast Punjab Exp , Rajdhani and Duronto Trains skip Durgapur (DGR) at very good speeds , if there is no Temporary Speed Restriction over here . DGR will soon turn into a Junction , after the introduction of the newly announced Durgapur - Joynagar BG Rail Line . Thanks .