user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what type of railways are in the renfe operadora? 
Knowledge Triplets: RAIL, book.periodical.subjects, Rail transport
Train for the vicinities of the city of Bogotá, projects.project.project_focus, Rail transport
Rail transport, book.periodical_subject.periodicals, Model Railroader
Rail transport, business.industry.companies, The Greenbrier Companies
Rail transport, business.industry.companies, Ukrainian Railways
Rail transport, business.industry.companies, Corredores Ferroviarios
Rail transport, business.industry.companies, RailAmerica
The Railway Magazine, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, North British Locomotive Company
Network Rail, business.business_operation.industry, Rail transport
R.J. Corman Railroad Group, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, PKP Polskie Linie Kolejowe
Rail transport, book.book_subject.works, The Christmas Train
Rail transport, business.industry.companies, Qube Holdings
Caledonian Sleeper, metropolitan_transit.transit_system.transit_service_types, Rail transport
Rail transport, business.industry.companies, Orlen KolTrans
Cercanías Madrid, metropolitan_transit.transit_system.transit_service_types, Commuter rail
Transnet Freight Rail, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, National Railway Company of Belgium
Rail transport, metropolitan_transit.transit_service_type.transit_systems, Caledonian Sleeper
Rail transport, business.industry.companies, Trenes Argentinos Cargas y Logística
Rail transport, visual_art.art_subject.artwork_on_the_subject, La gare Saint-Lazare, Les signaux
Las Vegas Railway Express, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Los Angeles and San Gabriel Valley Railroad
Asciano Limited, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Calea Ferată din Moldova
Rail transport, business.industry.companies, National Preservation
Train Tracks at the Saint-Lazare Station, visual_art.artwork.art_subject, Rail transport
Ferrovie dello Stato Italiane, business.business_operation.industry, Rail transport
Today's Railways EU, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, General Roca Railway
Rail transport, business.industry.companies, Kolkata Metro Rail Corporation
Rail transport, business.industry.companies, PCC Rail Sea
Rail transport, business.industry.companies, Lackawanna Steel Company
Messrs. Peto, Brassey and Betts, organization.organization.sectors, Rail transport
TÜLOMSAŞ, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Hankyu
Rail transport, business.industry.companies, Eurostar International Limited
Wuppertal Suspension Railway, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Iochpe-Maxion
Renfe Operadora, organization.organization.companies_acquired, m.0dbyl98
Rail transport, business.industry.companies, Commonwealth Engineering
m.0_886cp, rail.railway_operator_relationship.railway, Cercanías Valencia
Rail transport, business.industry.companies, Rail Europe, Inc.
Renfe Operadora, base.schemastaging.organization_extra.contact_webpages, m.010b1h9v
Rail transport, business.industry.companies, Jarvis plc
Rail transport, business.industry.companies, Comboios de Portugal
Rail transport, visual_art.art_subject.artwork_on_the_subject, Gare Saint-Lazare, the Western Region Goods Sheds
Nuova Cometra, business.business_operation.industry, Rail transport
Renfe Operadora, rail.rail_network.railways, Madrid–Barcelona high-speed rail line
Rail transport, business.industry.companies, LeNORD
Rail transport, business.industry.companies, Virgin Trains East Coast
Renfe Operadora, organization.organization.spun_off_from, m.0t_9pbg
Rail transport, business.industry.companies, Plasser & Theurer
Rail transport, business.industry.companies, Adtranz
Rail transport, business.industry.companies, Metrorail Western Cape
Rail transport, business.industry.companies, Trenitalia
m.0t_9pbg, organization.organization_spin_off.parent_company, RENFE
Rail transport, business.industry.companies, Nederlandse Spoorwegen
Passenger Rail Agency of South Africa, business.business_operation.industry, Rail transport
Rail transport, metropolitan_transit.transit_service_type.transit_systems, Kodama
Rail transport, metropolitan_transit.transit_service_type.transit_lines, Blue Ridge
Sri Lanka Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Compagnie Générale de Matériels de Chemins de Fer
Rail transport, business.industry.companies, Norwegian State Railways
Sanghamithra Express, metropolitan_transit.transit_line.service_type, Rail transport
Rail transport, business.industry.companies, Harry Needle Railroad Company
London and Greenwich Railway Company, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Grup Feroviar Român
Rail transport, business.industry.companies, Central Organisation for Railway Electrification
General Roca Railway, organization.organization.sectors, Rail transport
Rail transport, book.book_subject.works, Metropolitan corridor
Rail transport, organization.organization_sector.organizations_in_this_sector, Renfe Operadora
m.0dbyl98, business.acquisition.acquiring_company, Renfe Operadora
Rail transport, business.industry.companies, Flytoget
Munising, Marquette and Southeastern Railway, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, DB Schenker Rail Polska
Rail transport, business.industry.companies, Arenaways
Rail transport, business.industry.companies, Trinity Industries
North East Express, metropolitan_transit.transit_line.service_type, Rail transport
Rail transport, business.industry.companies, British Rail
ballyclarelimited's types, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Russian Railways
Rail transport, business.industry.companies, CTL Logistics
m.0xn8f0d, organization.leadership.organization, Renfe Operadora
Rail transport, business.industry.companies, Bangladesh Railway
Rail transport, base.engineering.tunnel_use.tunnels, Channel Tunnel
International Railway Journal, book.periodical.subjects, Rail transport
Madrid Chamartín railway station, travel.transport_terminus.travel_destinations_served, m.052jfdy
Renfe Operadora, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0080-74af
Rail transport, book.periodical_subject.periodicals, Today's Railways EU
Railway Digest, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, CityNightLine
Rail transport, metropolitan_transit.transit_service_type.transit_lines, Dibrugarh-Kanyakumari Vivek Express
Rail transport, business.industry.companies, American Locomotive Company
Rail transport, book.periodical_subject.periodicals, BackTrack
Norwegian State Railways, business.business_operation.industry, Rail transport
m.04_5550, user.tsegaran.random.taxonomy_entry.subject, Rail transport
Renfe Operadora, rail.rail_network.railways, Madrid - Toledo high-speed line
Rail transport, business.industry.companies, Bombardier Inc.
Swiss Federal Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, West Japan Railway Company
Indian Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Hellenic Railways Organisation
Rail transport, business.industry.companies, Swiss Federal Railways
Light Railways, book.periodical.subjects, Rail transport
Renfe Operadora, base.schemastaging.organization_extra.phone_number, m.010b1lbw
Rail transport, book.periodical_subject.periodicals, Roundhouse
Rail transport, business.industry.companies, Ensign Manufacturing Company
Rail transport, business.industry.companies, Indian Railways
Rail transport, business.industry.companies, Argentren
Los Angeles Pacific Railroad, business.business_operation.industry, Rail transport
Corredores Ferroviarios, business.business_operation.industry, Rail transport
Madrid Atocha railway station, travel.transport_terminus.travel_destinations_served, m.052jfdy
Rail transport, business.industry.companies, BNSF Railway
Renfe Operadora, base.schemastaging.organization_extra.phone_number, m.010b1j85
Rail transport, business.industry.companies, SJ
Rail transport, book.book_subject.works, Railways of the Andes
Rail transport, business.industry.companies, Serbian Railways
Azerbaijan Railways, business.business_operation.industry, Rail transport
Tiruchirappalli railway division, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Szybka Kolej Miejska
Madrid - Lleida high speed rail iine, rail.railway.part_of_network, Renfe Operadora
PPF Caminho de Ferro de Porto á Povoa e Famalicão, organization.organization.sectors, Rail transport
Gare Saint-Lazare, the Western Region Goods Sheds, visual_art.artwork.art_subject, Rail transport
Rail transport, business.industry.companies, R.J. Corman Railroad Group
CNR Dalian, business.business_operation.industry, Rail transport
Rail transport, book.periodical_subject.periodicals, Locomotion
Rail transport, book.periodical_subject.periodicals, The Engineer
ballyclarelimited's types, fashion.garment.specialization_of, Rail transport
Rail transport, business.industry.companies, DSB
Rail transport, business.industry.companies, Tiruchirappalli railway division
Rail transport, fashion.garment.more_specialized_forms, ballyclarelimited's types
Rail transport, business.industry.companies, U.S. Steel
Buenos Aires al Pacífico S.A., business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, British Railways Board
Rail transport, business.industry.companies, Iarnród Éireann
Indian Railway Catering and Tourism Corporation, business.business_operation.industry, Rail transport
Polish State Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, National Railways of Zimbabwe
Rail transport, business.industry.companies, Union Carriage & Wagon
Rail transport, business.industry.companies, Queensland Rail
Rail World, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Iraqi Republic Railways
Rail transport, business.industry.companies, London and Greenwich Railway Company
Rail transport, book.periodical_subject.periodicals, Eisenbahn Kurier
Pan Am Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Pacific National
Rail transport, business.industry.companies, Buffalo Car Manufacturing Company
Rail transport, business.industry.companies, Compass Tours
RailAmerica, business.business_operation.industry, Rail transport
Ukrainian Railways, organization.organization.sectors, Rail transport
Rail transport, base.engineering.tunnel_use.tunnels, Parsik Tunnel
Rail transport, business.industry.companies, Chichibu Railway
m.052jfdy, travel.transportation.transport_operator, Renfe Operadora
Rail transport, book.book_subject.works, The National Dream
Rail transport, business.industry.companies, Las Vegas Railway Express
Astra Rail Industries, business.business_operation.industry, Rail transport
m.04_jkxp, user.tsegaran.random.taxonomy_entry.subject, Rail transport
Rail transport, business.industry.companies, Eurotunnel
Renfe Operadora, organization.organization.date_founded, 2005
Rail transport, business.industry.companies, Passenger Rail Agency of South Africa
Garden Railways, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, RailCorp
Rail transport, business.industry.companies, National Company for Rail Transport
Rail transport, business.industry.companies, Angel Trains
Rail transport, book.periodical_subject.periodicals, Narrow Gauge and Shortline Gazette
Renfe Operadora, organization.organization.sectors, Rail transport
Deutsche Bahn, business.business_operation.industry, Rail transport
Rail transport, book.periodical_subject.periodicals, Railroad Model Craftsman
Rail transport, user.tsegaran.random.taxonomy_subject.entry, m.04_jkxp
Rail transport, business.industry.companies, İZBAN A.Ş.
Nederlandse Spoorwegen, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Ferrovie dello Stato Italiane
Rail transport, business.industry.companies, Przewozy Regionalne
Renfe Operadora, rail.railway_operator.railways, m.011jgzb9
Rail transport, book.periodical_subject.periodicals, Tall Timber Short Lines
Rail transport, projects.project_focus.projects, Train for the vicinities of the city of Bogotá
Río Santiago Shipyard, business.business_operation.industry, Rail transport
Renfe Operadora, travel.transport_operator.travel_destinations_served, m.052jfdy
Rail transport, business.industry.companies, Privatbanen Sønderjylland
Rail transport, business.industry.companies, Sersa Group
Rail transport, metropolitan_transit.transit_service_type.transit_systems, g.1ydxpslfg
Chichibu Railway, business.business_operation.industry, Rail transport
Gulf and Ohio Railways, business.business_operation.industry, Rail transport
Croatian Railways, business.business_operation.industry, Rail transport
Rail transport, organization.organization_sector.organizations_in_this_sector, PPF Caminho de Ferro de Porto á Povoa e Famalicão
Rail transport, business.industry.companies, Athens–Piraeus Electric Railways
Rail transport, book.periodical_subject.periodicals, Railroad Magazine
Rail transport, book.periodical_subject.periodicals, Railway Gazette International
Bayerische Eisenbahngesellschaft, business.business_operation.industry, Rail transport
Cercanías Madrid, metropolitan_transit.transit_system.agency, Renfe Operadora
Rail transport, business.industry.companies, Ferrocarrils de la Generalitat de Catalunya
Narrow Gauge and Shortline Gazette, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, Polish State Railways
Rail transport, business.industry.companies, PKP Group
Rail transport, book.periodical_subject.periodicals, Garden Railways
State Railways Administration of Uruguay, business.business_operation.industry, Rail transport
m.0dbyksy, business.acquisition.acquiring_company, Renfe Operadora
Rodalies de Catalunya, metropolitan_transit.transit_system.agency, Renfe Operadora
Rail transport, business.industry.companies, Buenos Aires al Pacífico S.A.
Rail transport, business.industry.companies, Tren Turistico de la Sabana
Echizen Railway, business.business_operation.industry, Rail transport
RENFE, organization.organization.spin_offs, m.0t_9pbg
Rail transport, metropolitan_transit.transit_service_type.transit_lines, Goa Express
Rail transport, business.industry.companies, FEMESA
Rail transport, business.industry.companies, GE Capital Rail Services
Trenitalia, business.business_operation.industry, Rail transport
Iraqi Republic Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, PCC Rail Tabor
Rail transport, business.industry.companies, TraXion
Bangladesh Railway, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Bayerische Eisenbahngesellschaft
Rail transport, business.industry.companies, General Motors Diesel Division
The Railroad Bridge Viewed from the Port, visual_art.artwork.art_subject, Rail transport
m.04_8d1b, user.tsegaran.random.taxonomy_entry.subject, Rail transport
Rail transport, business.industry.companies, ProRail
Rail transport, business.industry.companies, Madarail
Kosovo Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Koleje Mazowieckie
Rail transport, metropolitan_transit.transit_service_type.transit_systems, Pere Marquette
Nederlandse Spoorwegen, organization.organization.sectors, Rail transport
Madrid - Toledo high-speed line, rail.railway.part_of_network, Renfe Operadora
Rail transport, business.industry.companies, Panay Railways
Rail transport, book.book_subject.works, Trains
Railroads Illustrated, book.periodical.subjects, Rail transport
Rail transport, base.engineering.tunnel_use.tunnels, Woodhead Tunnel
m.052jfdy, travel.transportation.transport_terminus, Madrid Atocha railway station
Rail transport, business.industry.companies, Ferroexpreso Pampeano
Căile Ferate Române, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Philippine National Railways
railway.noun.01, base.wordnet.synset.broader_topic, Rail transport
Rail transport, business.industry.companies, Ofotbanen
Rodalies de Catalunya, metropolitan_transit.transit_system.transit_service_types, Commuter rail
Goa Express, metropolitan_transit.transit_line.service_type, Rail transport
Rail transport, business.industry.companies, Kosovo Railways
Rail transport, business.industry.companies, Munising, Marquette and Southeastern Railway
Rail transport, business.industry.companies, VR Group
Martin's Light Railways, business.business_operation.industry, Rail transport
Renfe Operadora, rail.rail_network.railways, Madrid - Lleida high speed rail iine
Government of Spain, organization.organization_founder.organizations_founded, Renfe Operadora
British Railways Board, business.business_operation.industry, Rail transport
Harry Needle Railroad Company, business.business_operation.industry, Rail transport
Cercanías Valencia, rail.railway.operator_s, m.0_886cp
Russian Railways, business.business_operation.industry, Rail transport
Rail transport, metropolitan_transit.transit_service_type.transit_lines, Sanghamithra Express
Yugoslav Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Ricardo plc
Los Angeles and San Gabriel Valley Railroad, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Central Pacific Railroad
Rail transport, business.industry.companies, State Railways Administration of Uruguay
Rail transport, business.industry.companies, Deutsche Bahn
Rail transport, business.industry.companies, TŽV Gredelj
Rail transport, business.industry.companies, Maatschappij tot Exploitatie van Staatsspoorwegen
BNSF Railway, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Hollandsche IJzeren Spoorweg-Maatschappij
Madrid–Seville high-speed rail line, rail.railway.part_of_network, Renfe Operadora
Rail transport, business.industry.companies, Interfleet Technology Limited
Rail transport, business.industry.companies, Fukui Railway
Rail transport, business.industry.companies, Shosholoza Meyl
Metronom Eisenbahngesellschaft, business.business_operation.industry, Rail transport
m.011jgzb9, rail.railway_operator_relationship.operator, Renfe Operadora
Rail transport, business.industry.companies, Fortress Investment Group
Rail transport, business.industry.companies, PKP Informatyka
Trains, book.periodical.subjects, Rail transport
Ferrocarrils de la Generalitat de Catalunya, business.business_operation.industry, Rail transport
Renfe Operadora, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Asciano Limited
Rail transport, organization.organization_sector.organizations_in_this_sector, General Roca Railway
Rail transport, book.periodical_subject.periodicals, Railroads Illustrated
Arras People, organization.organization.sectors, Rail transport
Rail transport, business.industry.companies, TÜLOMSAŞ
Rail transport, business.industry.companies, Consol Energy
National Railways of Zimbabwe, business.business_operation.industry, Rail transport
British Rail, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Shanghai Electric
Rail transport, business.industry.companies, Ferrovie della Sardegna
Renfe Operadora, organization.organization.companies_acquired, m.0dbyksy
m.052jfdy, travel.transportation.transport_terminus, Madrid Chamartín railway station
Rail transport, business.industry.companies, Diesel Locomotive Works
Eversholt Rail Group, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Yugoslav Railways
Commuter rail, metropolitan_transit.transit_service_type.transit_systems, Cercanías Madrid
Rail transport, business.industry.companies, Blue Ridge Southern Railroad
Canadian National Railway, business.business_operation.industry, Rail transport
Modern Railways, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, DB Schenker Rail Rybnik
Railroads--China--Manchuria, base.skosbase.skos_concept.broader_topic, Rail transport
National Railway Company of Belgium, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Infrabel
Rail transport, book.periodical_subject.periodicals, Trains
Central Pacific Railroad, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Linx
m.0wxr2np, dataworld.gardening_hint.last_referenced_by, Renfe Operadora
Madrid–Barcelona high-speed rail line, rail.railway.part_of_network, Renfe Operadora
Renfe Operadora, metropolitan_transit.transit_agency.systems, Rodalies de Catalunya
Rail transport, visual_art.art_subject.artwork_on_the_subject, Train Tracks at the Saint-Lazare Station
Rail transport, user.tsegaran.random.taxonomy_subject.entry, m.04_8d1b
g.1ydxpslfg, metropolitan_transit.transit_system.transit_service_types, Rail transport
Rail transport, business.industry.companies, Căile Ferate Române
Rail transport, book.periodical_subject.periodicals, Rail Business Intelligence
Rail transport, business.industry.companies, Safetran
Renfe Operadora, organization.organization.companies_acquired, m.0dbym16
Angel Trains, business.business_operation.industry, Rail transport
Rail transport, base.engineering.tunnel_use.tunnels, Musconetcong Tunnel
Rail transport, business.industry.companies, SuperVia
Rail transport, business.industry.companies, FERROVIENORD
Ukrainian Railways, business.business_operation.industry, Rail transport
Renfe Operadora, base.schemastaging.organization_extra.phone_number, m.010b1jnz
Rail transport, business.industry.companies, Grandi Stazioni
Serbian Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, CFR Marfă
Rail transport, business.industry.companies, Porterbrook
Rail transport, business.industry.companies, Nairn Transport Company
Konkan Railway, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, P&L Transportation
Rail transport, business.industry.companies, Great Northern Railway (Ireland)
Rail transport, visual_art.art_subject.artwork_on_the_subject, The Railroad Bridge Viewed from the Port
Rail transport, business.industry.companies, EUROFIMA
Comboios de Portugal, business.business_operation.industry, Rail transport
Commuter rail, metropolitan_transit.transit_service_type.transit_systems, Rodalies de Catalunya
Rail transport, business.industry.companies, DB Station&Service
Rail transport, business.industry.companies, Silesian Railways
Rail transport, visual_art.art_subject.artwork_on_the_subject, La gare Saint-Lazare
Renfe Operadora, rail.rail_network.railways, Madrid–Seville high-speed rail line
Rail transport, business.industry.companies, Wabtec
Rail transport, business.industry.companies, Association of Train Operating Companies
Rail transport, base.engineering.tunnel_use.tunnels, Hoosac Tunnel
Rail transport, business.industry.companies, Banedanmark
Rail transport, business.industry.companies, European Rail Shuttle B.V.
Rail transport, business.industry.companies, Eversholt Rail Group
General Roca Railway, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Elron
Renfe Operadora, organization.organization.headquarters, m.0dbybhs
Rail transport, business.industry.companies, NS Railinfratrust
Renfe Operadora, metropolitan_transit.transit_agency.systems, Cercanías Madrid
Rail transport, business.industry.companies, Los Angeles Pacific Railroad
Rail transport, business.industry.companies, Michigan-Peninsular Car Company
Tamil Nadu Express, metropolitan_transit.transit_line.service_type, Rail transport
Rail transport, organization.organization_sector.organizations_in_this_sector, Ukrainian Railways
Rail transport, base.engineering.tunnel_use.tunnels, Summit Tunnel
Railroad Model Craftsman, book.periodical.subjects, Rail transport
Renfe Operadora, rail.railway.part_of_network, Madrid–Seville high-speed rail line
Rail transport, metropolitan_transit.transit_service_type.transit_lines, Kanyakumari Express
Philippine National Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Renfe Operadora
Dibrugarh-Kanyakumari Vivek Express, metropolitan_transit.transit_line.service_type, Rail transport
La gare Saint-Lazare, Les signaux, visual_art.artwork.art_subject, Rail transport
Rail transport, business.industry.companies, TrainOSE
Rail transport, book.periodical_subject.periodicals, RAIL
m.0wscwhp, dataworld.gardening_hint.replaced_by, Renfe Operadora
Rail transport, business.industry.companies, Igus
m.0dbym16, business.acquisition.acquiring_company, Renfe Operadora
Queensland Rail, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Norsk Spisevognselskap
Rail transport, business.industry.companies, Directly Operated Railways
Panay Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Pan Am Systems
Rail transport, metropolitan_transit.transit_service_type.transit_lines, North East Express
Railways of the Andes, book.written_work.subjects, Rail transport
Rail transport, business.industry.companies, H. Cegielski – Poznań
Privatbanen Sønderjylland, business.business_operation.industry, Rail transport
Tren Turistico de la Sabana, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Metronom Eisenbahngesellschaft
Rail transport, business.industry.companies, PCC Śląskie Linie Kolejowe
Renfe Operadora, rail.railway_operator.railways, m.0_886cp
Ferrocarrils de la Generalitat Valenciana, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Transnet Freight Rail
Rail transport, business.industry.companies, Aeroexpress
Rail transport, business.industry.companies, Iran Khodro Rail Transport Industries Company
Rail transport, book.book_subject.works, Train Time
Rail transport, business.industry.companies, Lotos Kolej
Rail transport, business.industry.companies, Railpower Technologies
Rail transport, business.industry.companies, Fablok
Rail transport, business.industry.companies, Comazar
Athens–Piraeus Electric Railways, business.business_operation.industry, Rail transport
Renfe Operadora, organization.organization.founders, Government of Spain
Rail transport, book.book_subject.works, Chasing Trains
Renfe Operadora, organization.organization.leadership, m.0xn8f0d
Railroad Magazine, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, Nuova Cometra
Rail transport, metropolitan_transit.transit_service_type.transit_lines, Karnataka Express
Rail transport, business.industry.companies, Canadian National Railway
Rail transport, business.industry.companies, Lithuanian Railways
Renfe Operadora, organization.organization.phone_number, m.0n1rsc8
West Japan Railway Company, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Wuppertal Suspension Railway
m.0dbym0w, business.acquisition.acquiring_company, Renfe Operadora
Rail transport, business.industry.companies, Croatian Railways
Rail transport, film.film_subject.films, Three for Bedroom "C"
Rail freight transport, business.industry.parent_industry, Rail transport
Rail transport, book.periodical_subject.periodicals, Model Rail
Rail transport, business.industry.companies, Sri Lanka Railways
Hellenic Railways Organisation, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, PKP Intercity
PCC Rail Sea, business.business_operation.industry, Rail transport
Rail transport, business.industry.parent_industry, Transportation
Rail transport, business.industry.companies, Nippon Sharyo
Rail transport, business.industry.companies, Arriva RP
Rail transport, business.industry.companies, CNR Dalian
Rail transport, business.industry.companies, Credit Foncier of America
Rail transport, business.industry.companies, ballyclarelimited's types
Renfe Operadora, organization.organization.companies_acquired, m.0dbym0w
Central Organisation for Railway Electrification, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Konkan Railway
Rail transport, business.industry.companies, Railtrack
Rail transport, business.industry.companies, Union Switch & Signal
Rail transport, book.periodical_subject.periodicals, Modern Railways
Rail transport, business.industry.companies, Martin's Light Railways
Rail transport, business.industry.companies, Astra Rail Industries
Rail transport, business.industry.companies, RailAir
m.0t_9pbg, organization.organization_spin_off.child_company, Renfe Operadora
Rail transport, business.industry.companies, Rail World
Rail transport, business.industry.naics_2007, 482
Rail transport, business.industry.companies, PKP Energetyka
Model Rail, book.periodical.subjects, Rail transport
Rail transport, organization.organization_sector.organizations_in_this_sector, Central Peninsula Railway Company of Portugal
Dutch Rhenish Railway, business.business_operation.industry, Rail transport
Silesian Railways, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, DSBFirst
Rail transport, business.industry.companies, PKP Linia Hutnicza Szerokotorowa
Rail transport, business.industry.companies, Ferrocarrils de la Generalitat Valenciana
Rail transport, business.industry.companies, Gulf and Ohio Railways
Karnataka Express, metropolitan_transit.transit_line.service_type, Rail transport
Rail transport, business.industry.companies, Echizen Railway
m.0wjb6nc, dataworld.gardening_hint.last_referenced_by, Renfe Operadora
Central Peninsula Railway Company of Portugal, organization.organization.sectors, Rail transport
Belarusian Railway, business.business_operation.industry, Rail transport
Rail transport, book.periodical_subject.periodicals, International Railway Journal
Lithuanian Railways, business.business_operation.industry, Rail transport
Rail transport, book.book_subject.works, All aboard with E.M. Frimbo
Rail transport, business.industry.companies, London Overground Rail Operations Limited
Rail transport, book.book_subject.works, The Last Spike
Directly Operated Railways, business.business_operation.industry, Rail transport
Rail transport, book.book_subject.works, Curb rights
Rail transport, business.industry.companies, Belarusian Railway
Eisenbahn Kurier, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, Norsk Bane
Rail transport, business.industry.companies, Network Rail
Rail transport, business.industry.companies, Dutch Rhenish Railway
Fukui Railway, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Transnet
Rail transport, business.industry.companies, Downer Group
Rail transport, user.tsegaran.random.taxonomy_subject.entry, m.04_5550
Rail transport, book.periodical_subject.periodicals, Light Railways
m.0_886cp, rail.railway_operator_relationship.operator, Renfe Operadora
Model Railroader, book.periodical.subjects, Rail transport
Great Northern Railway (Ireland), business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Río Santiago Shipyard
Rail transport, business.industry.companies, Société Nationale des Chemins de Fer Luxembourgeois
Rail transport, book.periodical_subject.periodicals, The Railway Magazine
Rail transport, business.industry.companies, EUROTEM
Blue Ridge Southern Railroad, business.business_operation.industry, Rail transport
Railway Gazette International, book.periodical.subjects, Rail transport
Rail transport, business.industry.companies, Pan Am Railways
Rail transport, business.industry.companies, Indian Railway Catering and Tourism Corporation
Rail transport, base.engineering.tunnel_use.tunnels, Gotthard Tunnel
Rail transport, metropolitan_transit.transit_service_type.transit_lines, Tamil Nadu Express
Trenes Argentinos Cargas y Logística, business.business_operation.industry, Rail transport
Rail transport, business.industry.companies, Azerbaijan Railways
Rail transport, book.periodical_subject.periodicals, Railway Digest
Ferroexpreso Pampeano, business.business_operation.industry, Rail transport

Answer: Madrid - Lleida high speed rail iine
Madrid - Toledo high-speed line
Madrid–Seville high-speed rail line
Madrid–Barcelona high-speed rail line