Matches in DBpedia 2015-10 for { ?s ?p <http://dbpedia.org/resource/Category:Rail_infrastructure_in_Pennsylvania> }
- Whitehall_Branch subject Category:Rail_infrastructure_in_Pennsylvania.
- Williams_Valley_Railroad subject Category:Rail_infrastructure_in_Pennsylvania.
- Category:Rail_yards_in_Pennsylvania broader Category:Rail_infrastructure_in_Pennsylvania.
- Category:Railroad_bridges_in_Pennsylvania broader Category:Rail_infrastructure_in_Pennsylvania.
- Category:Railroad_tunnels_in_Pennsylvania broader Category:Rail_infrastructure_in_Pennsylvania.
- Category:Railway_inclines_in_Pittsburgh,_Pennsylvania broader Category:Rail_infrastructure_in_Pennsylvania.
- Category:Railway_stations_in_Pennsylvania broader Category:Rail_infrastructure_in_Pennsylvania.