BS Yediyurappa: GK, General Studies and Current Affairs

First ever RORO service flagged off

Karnataka chief minister BS Yediyurappa recently flagged off first-ever Roll-On-Roll-Off (RORO) service of South Western Railway between Nelamangla in Bengaluru and Bale near Solapur in Maharashtra through video-conferencing. What is RORO service?          Abbreviated form ..