reversible working meaning in Hindi

Examples

1. Deutsche Bundesbahn modernised the Fils Valley Railway between Stuttgart and Ulm up to 12 October 1981, introducing reversible working of the tracks.
2. The ticket office and platform 1 can be accessed directly from street level on the west side of the station or by a footbridge from the east side; platform 2 is accessible from the street ( Mount Pleasant Road ) or footbridge by stairs and a staff-operated lift . Both platforms are signalled for reversible working and trains arrive / depart at either platform in either direction.