8047 Amaravathi Express from Vasco to Howrah hauled by Gooty Alco WDM-3a 14013 and banked by twin Gooty Alco WDM-3a 14714 & 14656 at Dudhsagar Falls Station on the Vasco-Londa Braganza Ghat Section with 1 in 37 (2.7%)gradient.