Vijayawada (Andhra Pradesh) [India], February 23 (ANI): Four wagons of a goods train derailed at Rayanapadu near Vijayawada railway station in Andhra Pradesh, on the intervening nights of Thursday and Friday, an official said on Friday. No reports of any injuries or casualties from the incident were reported and Railway authorities are currently investigating the cause of the derailment and assessing the damage caused, the Mandrupkar Railway Station, Public Relations Officer said. Several trains have been diverted, leading to delays in their schedules, the PRO said. Authorities are actively wo…