The engine of the New Delhi-bound Dibrugarh Rajdhani Express developed a snag this morning when the driver slammed the brakes on noticing a stray bull on the track, a railway official said.
The incident occurred at around 9 AM near Asfabad railway crossing in Rasoolpur area, nearly three km from here, he said.
The train resumed its onward journey after the fault was attended to, he added.