12386 Down Dhanbad - Howrah Double Decker Express accelerates and speeds through Dankuni Junction (DKAE) located on Burdwan - Howrah Chord Line Section of Eastern Railways. As we pass the platform we had a short parallel run with Dankuni - Sealdah Local and coming from the opposite direction was HWH WDM-3A hauling the empty rake of NDLS- HWH Superfast Express.HWH WAP-4 22867 was in charge of the Double Decker.