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Gotthard Base Tunnel: History & Politics

The Gotthard Base Tunnel (GBT; German: Gotthard-Basistunnel, Italian: Galleria di base del San Gottardo, Romansh: Tunnel da basa dal Sogn Gottard) is a railway tunnel through the Alps in Switzerland. It opened in June 2016 and full service began the following December. With a route length of 57.09 km (35.47 mi), it is the world's longest railway and…

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Gotthard Base Tunnel topic overview

The analysis highlights History and Politics as prominent areas in the source structure around Gotthard Base Tunnel.

Related topics
162
Source areas
7
Connected nodes
169
Extracted relationships
142
Concept neighborhoods
45
Bridge connections
169

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 56 topics
Overview · 45 topics
Description · 41 topics
Politics · 10 topics
Figures · 8 topics
2023 freight train derailment · 1 topics
Operation · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Owner
SBB Infrastructure
Location
Switzerland (Uri, Grisons and Ticino)
Character
Passenger and freight
Coordinates
46°22′22″N 8°55′31″E / 46.37267°N 8.92535°E / 46.37267; 8.92535 (south portal)
Crosses
Alps (western Glarus Alps and central Lepontine Alps at the eastern Gotthard Massif)
Electrified
15 kV 16.7 Hz

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Description

History

Politics

Figures

Operation

2023 freight train derailment

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Gotthard Base Tunnel connects Entity context

The extracted context around Gotthard Base Tunnel shows recurring relationship patterns in the source. For example, Gotthard Base Tunnel → ABB, AlpTransit AG, Alptransit Gotthard AG, Corporate, Die Eröffnung, Faido Bodio Constructors Web, Flight, French, GBT, German, Gotthard, Helveticat, Herrenknecht, L'inauguration, NRLA, Official, Publications, RTS Gothard, RTS Radio Télévision Suisse, Site Another extracted example is Gotthard Base Tunnel → Alpine, Alps, Anterior Rhine, Bern, Chrüzlistock, Earth, German, Glarus Alps, Gotthard, Graubünden, It, Italian-speaking, Like, Lukmanier Pass, Piz Vatgira, Reuss, Romansh-speaking, Saint-Gotthard Massif, Surselva, Switzerland. Use these groups to spot repeated connection types before inspecting the individual relationships.

Gotthard Base Tunnel

Top relations

related to External links · 31
Gotthard Base Tunnel → ABB, AlpTransit AG, Alptransit Gotthard AG, Corporate, Die Eröffnung, Faido Bodio Constructors Web, Flight, French, GBT, German, Gotthard, Helveticat, Herrenknecht, L'inauguration, NRLA, Official, Publications, RTS Gothard, RTS Radio Télévision Suisse, Site
related to Description · 29
Gotthard Base Tunnel → Alpine, Alps, Anterior Rhine, Bern, Chrüzlistock, Earth, German, Glarus Alps, Gotthard, Graubünden, It, Italian-speaking, Like, Lukmanier Pass, Piz Vatgira, Reuss, Romansh-speaking, Saint-Gotthard Massif, Surselva, Switzerland
related to Inauguration and commissioning · 22
Gotthard Base Tunnel → AlpTransit Gotthard AG CEO, Austria, Catholic, Erstfeld, Evangelical-Reformed Church, Germany, Gottardo, Gotthard, In, Italy, Jewish, June, May, Muslim, On, Public, Renzo Simoni, Saint Barbara, South Africa, Swiss Post
related to Regular services · 18
Gotthard Base Tunnel → Amsteg, December, During, EC, EuroCity, Federal Transport Office, From, GBT, Giruno, Gotthard, ICN, InterCity, On, SBB, Since, Stadler EC250, Swiss Federal Railways, While
Operating speed · 8
Gotthard Base Tunnel → 100 km/h (62 mph), 200 km/h (125 mph), 230 km/h (143 mph), 250 km/h (155 mph), Freight:, Maximum (technical):, Passenger (if delayed):, Passenger (service):
related to Traffic · 4
Gotthard Base Tunnel → Around, June, March, Since
Official name · 3
Gotthard Base Tunnel → German: Gotthard-Basistunnel, Italian: Galleria di base del San Gottardo, Romansh: Tunnel da basa dal Sogn Gottard
Coordinates · 2
Gotthard Base Tunnel → .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…, 46°22′22″N 8°55′31″E / 46.37267°N 8.92535°E / 46.37267; 8.92535 (south portal)
Grade · 2
Gotthard Base Tunnel → max 4.055‰ (north), max 6.76‰ (south)
Line length · 2
Gotthard Base Tunnel → 57.017 km (35.4 mi) (west tunnel), 57.104 km (35.5 mi) (east tunnel)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

tunnel gotthard railway ft base freight trains alps sedrun ticino km erstfeld two gbt faido train amsteg mi swiss north

Gotthard Base Tunnel relationships Subject–Predicate–Object triples

TTTA extracted 142 structured relationships around Gotthard Base Tunnel. Examples in this analysis include Gotthard Base Tunnel → Character → Passenger and freight and Gotthard Base Tunnel → Coordinates → .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Gotthard Base TunnelCharacterPassenger and freight1.00infobox
Gotthard Base TunnelCoordinates.mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…1.00infobox
Gotthard Base TunnelCoordinates46°22′22″N 8°55′31″E / 46.37267°N 8.92535°E / 46.37267; 8.92535 (south portal)1.00infobox
Gotthard Base TunnelCrossesAlps (western Glarus Alps and central Lepontine Alps at the eastern Gotthard Massif)1.00infobox
Gotthard Base TunnelElectrified15 kV 16.7 Hz1.00infobox
Gotthard Base TunnelEndGiornico, canton of Ticino (south, 312 m or 1,024 ft)1.00infobox
Gotthard Base TunnelGrademax 4.055‰ (north)1.00infobox
Gotthard Base TunnelGrademax 6.76‰ (south)1.00infobox
Gotthard Base TunnelLength57.09 km (35.5 mi); total 151.840 km (94.3 mi) for all tunnels, shafts and passages1.00infobox
Gotthard Base TunnelLineGotthard Line1.00infobox
Gotthard Base TunnelLine length57.104 km (35.5 mi) (east tunnel)1.00infobox
Gotthard Base TunnelLine length57.017 km (35.4 mi) (west tunnel)1.00infobox
Gotthard Base TunnelLocationSwitzerland (Uri, Grisons and Ticino)1.00infobox
Gotthard Base TunnelMax elevation549 m (1,801 ft)1.00infobox
Gotthard Base TunnelMin elevation312 m (1,024 ft) (south portal)1.00infobox
Gotthard Base TunnelNo. of tracks2 single-track tubes1.00infobox
Gotthard Base TunnelOfficial nameGerman: Gotthard-Basistunnel1.00infobox
Gotthard Base TunnelOfficial nameItalian: Galleria di base del San Gottardo1.00infobox
Gotthard Base TunnelOfficial nameRomansh: Tunnel da basa dal Sogn Gottard1.00infobox
Gotthard Base TunnelOpened1 June 20161.00infobox
Gotthard Base TunnelOperating speedPassenger (service):1.00infobox
Gotthard Base TunnelOperating speed200 km/h (125 mph)1.00infobox
Gotthard Base TunnelOperating speedPassenger (if delayed):1.00infobox
Gotthard Base TunnelOperating speed230 km/h (143 mph)1.00infobox
Gotthard Base TunnelOperating speedMaximum (technical):1.00infobox
Gotthard Base TunnelOperating speed250 km/h (155 mph)1.00infobox
Gotthard Base TunnelOperating speedFreight:1.00infobox
Gotthard Base TunnelOperating speed100 km/h (62 mph)1.00infobox
Gotthard Base TunnelOperatorSBB CFF FFS1.00infobox
Gotthard Base TunnelOwnerSBB Infrastructure1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Gotthard Base Tunnel bring nearby vocabulary together. In this analysis, examples include Gotthard, Tunnel and Railway. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Gotthard Base Tunnel
    • Gotthard
    • Tunnel
    • Railway
    • Opening
    • Tunnels
    • Alps
    • Switzerland
    • Transport
    • Gbt
    • Swiss
    • Nrla
    • Also
  • gotthard base tunnel
    • Tunnel
    • Gotthard
    • Alps
    • Line
    • Railway
    • Swiss
    • Opening
    • Tunnels
    • Gbt
    • Two
    • Switzerland
    • Transport
  • alps
    • Base
    • Also
    • Railway
    • Switzerland
    • Nrla
    • Gbt
    • Gotthard
    • South
    • Traffic
    • Route
    • Tunnels
    • North
  • switzerland
    • Passenger
    • Transport
    • Also
    • Line
    • Ticino
    • Erstfeld
    • Construction
    • Nrla
    • South
    • Route
    • Opening
    • Tunnels
  • gotthard
    • Tunnel
    • Railway
    • Opening
    • Tunnels
    • Alps
    • Switzerland
    • Transport
    • Gbt
    • Swiss
    • Route
    • Ticino
    • Ft
  • ticino
    • Giornico
    • Two
    • Tunnels
    • South
    • Also
    • Station
    • Line
    • Portal
    • Ft
    • Erstfeld
    • Faido
    • North
  • gotthard tunnel
    • Tunnel
    • Railway
    • Opening
    • Tunnels
    • Two
    • Alps
    • Switzerland
    • Transport
    • Gbt
    • Swiss
    • Route
    • Ticino
  • gotthard road tunnel
    • Tunnel
    • Railway
    • Opening
    • Tunnels
    • Two
    • Alps
    • Switzerland
    • Transport
    • Gbt
    • Swiss
    • Route
    • Ticino

Connections between topic areas Semantic bridges

For Gotthard Base Tunnel, one of the stronger structural bridges in this analysis connects Gotthard Base Tunnel with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Gotthard Base Tunnel — History · splits 113 ⟂ 57
Gotthard Base Tunnel — Overview · splits 124 ⟂ 46
Gotthard Base Tunnel — Description · splits 128 ⟂ 42
Gotthard Base Tunnel — Politics · splits 159 ⟂ 11
Gotthard Base Tunnel — Figures · splits 161 ⟂ 9

Map overview Semantic statistics

Gotthard Base Tunnel

Nodes170
Edges169
Triples142
Avg. degree1.99
Density0.011765
Components1

Source & methodology

TTTA analyzes the structure around Gotthard Base Tunnel to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Politics, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Gotthard Base Tunnel · EN edition · Analysis: TopicsToTalkAbout

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