Statements (15)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:train | 
| gptkbp:category | railway mail service | 
| gptkbp:feature | mail exchange at speed sorting mail on board | 
| gptkbp:introducedIn | 1838 | 
| gptkbp:lastServiceUK | 2004 | 
| gptkbp:operatedBy | gptkb:Royal_Mail gptkb:Indian_Railways | 
| gptkbp:operatesIn | gptkb:India gptkb:United_Kingdom | 
| gptkbp:purpose | mail transport | 
| gptkbp:standsFor | gptkb:Travelling_Post_Office_trains | 
| gptkbp:bfsParent | gptkb:Travelling_Post_Office_trains | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | TPO trains |