The train goes like this:
Siuri: Andal Jn.(stop, joining the ASA-DGR line): Durgapur (reversal of Engine): Andal Jn (no stop now) :Asansol
Return Journey:
Asansol: Andal (stop): Durgapur (engine reversal): Andal (no stop now, leaving the DGR-ASN main line): Siuri