B&P Tunnel

URI: https://gptkb.org/entity/B&P_Tunnel

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:railway_line
gptkbp:builtBy	gptkb:Baltimore_and_Potomac_Railroad
gptkbp:connects	gptkb:West_Baltimore gptkb:Penn_Station_(Baltimore)
gptkbp:electricSystem	12 kV 25 Hz AC overhead catenary
gptkbp:electrification	yes
gptkbp:hasUnsolvedProblems	tight curves bottleneck for rail traffic low clearances structural deterioration water infiltration
gptkbp:historicalSignificance	oldest tunnel on Amtrak Northeast Corridor
https://www.w3.org/2000/01/rdf-schema#label	B&P Tunnel
gptkbp:length	7,669 feet
gptkbp:listedOn	gptkb:National_Register_of_Historic_Places_(eligible)
gptkbp:location	gptkb:Baltimore,_Maryland
gptkbp:namedAfter	gptkb:Baltimore_and_Potomac_Railroad
gptkbp:numberOfTracks	2
gptkbp:opened	1873
gptkbp:operator	gptkb:Amtrak
gptkbp:owner	gptkb:Amtrak
gptkbp:partOf	gptkb:Northeast_Corridor
gptkbp:replacedBy	gptkb:Frederick_Douglass_Tunnel gptkb:Frederick_Douglass_Tunnel_(planned)
gptkbp:servesCity	gptkb:Baltimore
gptkbp:status	in use
gptkbp:trackGauge	standard gauge
gptkbp:usedBy	gptkb:Amtrak_Carolinian gptkb:Amtrak_Cardinal gptkb:MARC_Train gptkb:Amtrak_Acela_Express gptkb:Amtrak_Northeast_Regional gptkb:Amtrak_Vermonter gptkb:Northeast_Corridor gptkb:Amtrak_Crescent gptkb:Amtrak_Palmetto gptkb:Amtrak_Silver_Service gptkb:Amtrak_Pennsylvanian
gptkbp:bfsParent	gptkb:Northeast_Corridor
gptkbp:bfsLayer	5