YouTube Video LinkBandra Marshalling Yard(BAMY) TurnTable Is The Oldest TurnTable In Indian Railway The Hand Operated Hydraulic Turn Table Is Still Operational In Bandra Marshalling Yard (BAMY) The Turn Table Is The Marvellous Mechanical Engineer Installation By Which Locomotive Electric ,Diesel,ICF Coaches,LHB Coaches Etc.Used to Changed Its Direction By Revolving The TurnTable, This Turn Table Service Provide Mumbai Division Western Railway Mumbai Central & Bandra Terminus Loco & Coaches.