Indian Kolkata Metro Rail Corporation workers stand alongside new EastWest Metro carriages during a preview for the new trains at a workshop in...
{"Image ImageDescription": "Indian Kolkata Metro Rail Corporation (KMRC) workers stand alongside new East-West Metro carriages during a preview for the new trains at a workshop in Kolkata on April 25, 2018. - Officials have announced trial runs of the new East-West Metro carriages may start in May, with a commercial run starting around October of this year. (Photo by Dibyangshu SARKAR / AFP)        (Photo credit should read DIBYANGSHU SARKAR/AFP via Getty Images)"}