Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:cave
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Istanbul,_Turkey
gptkb:Kingdom_of_the_former_Ottoman_Empire |
| gptkbp:accessibility |
designed for all users
|
| gptkbp:aircraft_operated |
8.5 meters
immersed tube tunnel modern engineering techniques modern passenger amenities sustainable practices incorporated |
| gptkbp:annual_ridership |
increased since opening
|
| gptkbp:archaeological_findings |
part of Istanbul's transport evolution
|
| gptkbp:awards |
received engineering accolades
|
| gptkbp:benefits |
reduces travel time
|
| gptkbp:challenges |
geological conditions
overcame significant engineering hurdles |
| gptkbp:connects |
European and Asian sides of Istanbul
to other rail lines |
| gptkbp:constructed_in |
gptkb:2004
cut-and-cover |
| gptkbp:cultural_significance |
connects historical regions
|
| gptkbp:depth |
60 meters below sea level
|
| gptkbp:educational_programs |
Yüksel Proje
|
| gptkbp:environmental_impact |
minimized through design
|
| gptkbp:expansion_plans |
planned to increase capacity
|
| gptkbp:explores |
24/7 service
two main sections major infrastructure project in Turkey managed by Turkish State Railways |
| gptkbp:features |
undersea rail tunnel
|
| gptkbp:future_plans |
key to Istanbul's transport network.
|
| gptkbp:has_public_transport |
integrated with bus and ferry services
|
| https://www.w3.org/2000/01/rdf-schema#label |
Marmaray Tunnel
|
| gptkbp:impact |
economic growth in Istanbul
|
| gptkbp:length |
13.6 kilometers
|
| gptkbp:location |
gptkb:Istanbul,_Turkey
|
| gptkbp:maintenance |
regular inspections required
|
| gptkbp:navigable |
gptkb:2012
|
| gptkbp:opened |
October 29, 2013
|
| gptkbp:operated_by |
gptkb:İstanbul_Ulaşım_A.Ş.
|
| gptkbp:part_of |
gptkb:Marmaray_project
|
| gptkbp:price |
approximately $4 billion
|
| gptkbp:project |
gptkb:Marmaray
9 years |
| gptkbp:receives_funding_from |
Turkish government and international loans
|
| gptkbp:related_to |
gptkb:Istanbul_Metro
|
| gptkbp:safety_features |
earthquake-resistant design
monitored by authorities |
| gptkbp:serves |
gptkb:railway_line
|
| gptkbp:significance |
gptkb:first_rail_tunnel_under_the_Bosphorus_Strait
|
| gptkbp:stations |
4 underground stations
|
| gptkbp:supports |
75,000 passengers per hour
|
| gptkbp:technology |
advanced signaling systems
|
| gptkbp:transmission |
heavy rail
|
| gptkbp:upgrades |
ongoing improvements planned
|