12250 NDLS HWH Yuva Express at Dhanbad Jn, running 2 hours late, hauled by WAP 4 of Howrah. I was fortunate enough to get a reservation in the 2A coach (temporarily augmented for summer). As you can see, the 2A is an ancient coach, leftover from a Rajdhani rake with dual windows in each coupe. However it was clean and well -maintained...strongly recommend due to its good speed and convenient timing + limited halts...as good as Duronto.