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gptkbp:instance_of
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gptkb:Metroplex
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gptkbp:accessibility
|
wheelchair accessible
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|
gptkbp:advertising
|
available on trains and stations
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|
gptkbp:annual_ridership
|
200,000
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|
gptkbp:average_speed
|
80 km/h
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|
gptkbp:bus_connections
|
coordinated schedules
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|
gptkbp:community_engagement
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public consultations held
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|
gptkbp:community_events
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hosted at stations
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|
gptkbp:community_impact
|
improved local transport
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|
gptkbp:construction_method
|
cut-and-cover
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|
gptkbp:construction_started
|
gptkb:2013
gptkb:2017
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|
gptkbp:cultural_significance
|
connects urban and suburban areas
|
|
gptkbp:development_cost
|
approximately 30 billion CNY
|
|
gptkbp:electrification
|
1500 V DC
|
|
gptkbp:emergency_exits
|
available at all stations
|
|
gptkbp:emergency_services
|
in place for all stations
|
|
gptkbp:environmental_impact
|
low emissions
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|
gptkbp:expansion_plans
|
planned to extend to Zengcheng District
|
|
gptkbp:future_plans
|
expansion to more districts
|
|
gptkbp:has_interchange_with
|
gptkb:Guangzhou_Metro_Line_6
gptkb:Guangzhou_Metro_Line_14
gptkb:Guangzhou_Metro_Line_13
gptkb:Guangzhou_Metro_Line_3
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Guangzhou Metro Line 21
|
|
gptkbp:length
|
approximately 38.5 km
|
|
gptkbp:line
|
light green
Guangzhou Metro Line 22
Guangzhou Metro Line 20
|
|
gptkbp:maintenance
|
regular inspections
|
|
gptkbp:opened
|
December 28, 2017
|
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gptkbp:operated_by
|
gptkb:Guangzhou_Metro
|
|
gptkbp:operator
|
Guangzhou Metro Group
|
|
gptkbp:platform
|
island platform
|
|
gptkbp:project
|
considering AI for operations
|
|
gptkbp:public_art
|
art installations at select stations
|
|
gptkbp:safety
|
CCTV surveillance
|
|
gptkbp:service_frequency
|
5-10 minutes
|
|
gptkbp:service_type
|
rapid transit
|
|
gptkbp:signage
|
Chinese and English
|
|
gptkbp:speed
|
100 km/h
|
|
gptkbp:stations
|
gptkb:12
gptkb:Xintang_Station
gptkb:Zengcheng_Square_Station
|
|
gptkbp:sustainability_initiatives
|
solar panels at some stations
|
|
gptkbp:terminus
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gptkb:Xintang_Station
gptkb:Zengcheng_Square_Station
|
|
gptkbp:ticket_price
|
affordable fares
|
|
gptkbp:ticketing_system
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gptkb:credit_card
|
|
gptkbp:track_gauge
|
1435 mm
|
|
gptkbp:trains
|
06:00
23:00
|
|
gptkbp:user_feedback
|
generally positive
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gptkbp:bfsParent
|
gptkb:Guangzhou_Metro_Corporation
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gptkbp:bfsLayer
|
6
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