Boston and Maine Railroad mainline
                        
                            GPTKB entity
                        
                    
                Statements (15)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:railway_line | 
| gptkbp:connects | gptkb:Boston,_Massachusetts gptkb:Portland,_Maine | 
| gptkbp:historicalSignificance | major New England rail corridor | 
| gptkbp:location | gptkb:New_England | 
| gptkbp:opened | mid-19th century | 
| gptkbp:operatedBy | gptkb:Boston_and_Maine_Railroad | 
| gptkbp:operator | gptkb:MBTA gptkb:Pan_Am_Railways | 
| gptkbp:status | partially active | 
| gptkbp:usedFor | passenger rail freight rail | 
| gptkbp:bfsParent | gptkb:MBTA_Commuter_Rail_Haverhill_Line | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Boston and Maine Railroad mainline |