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EMC E5: Measurement, Companies & Products

The EMC E5 is a 2,000-horsepower (1,500 kW), A1A-A1A passenger train-hauling diesel locomotive manufactured by Electro-Motive Corporation, and its corporate successor, General Motors' Electro-Motive Division (EMD) of La Grange, Illinois. It was produced exclusively for the Chicago, Burlington & Quincy Railroad and its subsidiaries in 1940 and 1941.

Language: English [EN]
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EMC E5 topic overview

The analysis highlights Measurement, Companies and Products as prominent areas in the source structure around EMC E5.

Related topics
33
Source areas
3
Connected nodes
36
Extracted relationships
30
Concept neighborhoods
20
Bridge connections
36

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.

Overview · 14 topics
Engine and powertrain · 12 topics
Surviving example · 7 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.

Build date
February 1940 – June 1941
Builder
Electro-Motive Corporation
Career
CareerOperatorsChicago, Burlington & Quincy Railroad and subsidiariesDispositionOne preserved, 15 scrapped
Configuration:
​
Cylinders
12 × 2
Disposition
One preserved, 15 scrapped

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

Engine and powertrain

Surviving example

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 EMC E5 connects Entity context

The extracted context around EMC E5 shows recurring relationship patterns in the source. For example, EMC E5 → February 1940 – June 1941 Another extracted example is EMC E5 → Electro-Motive Corporation. Use these groups to spot repeated connection types before inspecting the individual relationships.

EMC E5

Top relations

Build date · 1
EMC E5 → February 1940 – June 1941
Builder · 1
EMC E5 → Electro-Motive Corporation
Career · 1
EMC E5 → CareerOperatorsChicago, Burlington & Quincy Railroad and subsidiariesDispositionOne preserved, 15 scrapped
Configuration: · 1
EMC E5 → ​
Cylinders · 1
EMC E5 → 12 × 2
Disposition · 1
EMC E5 → One preserved, 15 scrapped
Engine type · 1
EMC E5 → V12 Two-stroke diesel
Gauge · 1
EMC E5 → .mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .de…
Height · 1
EMC E5 → 15 ft 0 in (4.57 m)
Length · 1
EMC E5 → 71 ft 1 in (21.67 m)

Important terminology

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

Important terminology

e5 emd diesel passenger engine trains a1a-a1a locomotive cb 9911a one emc 500 kw illinois chicago burlington quincy railroad zephyr

EMC E5 relationships Subject–Predicate–Object triples

TTTA extracted 30 structured relationships around EMC E5. Examples in this analysis include EMC E5 → Build date → February 1940 – June 1941 and EMC E5 → Builder → Electro-Motive Corporation. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
EMC E5Build dateFebruary 1940 – June 19411.00infobox
EMC E5BuilderElectro-Motive Corporation1.00infobox
EMC E5CareerCareerOperatorsChicago, Burlington & Quincy Railroad and subsidiariesDispositionOne preserved, 15 scrapped1.00infobox
EMC E5Configuration:​1.00infobox
EMC E5Cylinders12 × 21.00infobox
EMC E5DispositionOne preserved, 15 scrapped1.00infobox
EMC E5Engine typeV12 Two-stroke diesel1.00infobox
EMC E5Gauge.mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .de…1.00infobox
EMC E5Height15 ft 0 in (4.57 m)1.00infobox
EMC E5Length71 ft 1 in (21.67 m)1.00infobox
EMC E5Loco brakeD22L1.00infobox
EMC E5Loco weightA unit: 315,000 lb (142,882 kg) B unit: 290,000 lb (131,542 kg)1.00infobox
EMC E5Maximum speed116 mph (187 km/h)1.00infobox
EMC E5ModelE51.00infobox
EMC E5OperatorsChicago, Burlington & Quincy Railroad and subsidiaries1.00infobox
EMC E5Performance figuresPerformance figuresMaximum speed116 mph (187 km/h)Power output2,000 hp (1,491 kW)Tractive effort: ​ • Starting56,500 lbf (25,628 kgf) • Continuous31,000 lbf (14,061 kgf) @11 mph…1.00infobox
EMC E5Power output2,000 hp (1,491 kW)1.00infobox
EMC E5Power typeDiesel-electric1.00infobox
EMC E5Prime mover2 EMD 12-5671.00infobox
EMC E5SpecificationsSpecificationsConfiguration: ​ • AARA1A-A1AGauge.mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;…1.00infobox
EMC E5Total produced11 A units, 5 B units1.00infobox
EMC E5Tractive effort:​1.00infobox
EMC E5Type and originType and originPower typeDiesel-electricBuilderElectro-Motive CorporationModelE5Build dateFebruary 1940 – June 1941Total produced11 A units, 5 B units1.00infobox
EMC E5Wheel diameter36 in (0.914 m)1.00infobox
EMC E5Wheelbase:​1.00infobox
EMC E5Width10 ft 3 in (3.12 m)1.00infobox
EMC E5• AARA1A-A1A1.00infobox
EMC E5• Continuous31,000 lbf (14,061 kgf) @11 mph (18 km/h)1.00infobox
EMC E5• Starting56,500 lbf (25,628 kgf)1.00infobox
EMC E5• Truck14 ft 1 in (4.29 m)1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around EMC E5 bring nearby vocabulary together. In this analysis, examples include Locomotive, Emd and Also. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • EMC E5
    • Locomotive
    • Emd
    • Also
    • Corporation
    • Electro-motive
    • Kw
    • A1a-a1a
    • Illinois
    • Model
    • Emc
    • Pilot
    • Silver
  • emc e5
    • Locomotive
    • Diesel
    • Emd
    • Cb
    • Passenger
    • Also
    • Corporation
    • Electro-motive
    • Kw
    • A1a-a1a
    • Illinois
    • Model
  • a1a-a1a
    • Corporation
    • Electro-motive
    • Kw
    • Illinois
    • Truck
    • Diesel
    • Emd
    • Model
    • Prime
    • Produced
    • Subsidiaries
    • Burlington
  • diesel locomotive
    • Corporation
    • Electro-motive
    • Emd
    • Kw
    • E5
    • Illinois
    • Cb
    • Passenger
    • Also
    • Model
    • Prime
    • Produced
  • chicago, burlington & quincy railroad
    • Burlington
    • Chicago
    • Quincy
    • Produced
    • Subsidiaries
    • Railroad
    • 9911a
    • Engine
    • Corporation
    • Electro-motive
    • Kw
    • Model
  • diesel
    • Corporation
    • Electro-motive
    • Emd
    • Kw
    • E5
    • Illinois
    • Cb
    • Passenger
    • Model
    • Prime
    • Produced
    • Subsidiaries
  • electro-motive division
    • Corporation
    • Kw
    • Illinois
    • Emd
    • Model
    • Prime
    • Produced
    • Subsidiaries
    • Burlington
    • Chicago
    • Emc
    • Locomotive
  • emd e-unit series
    • Kw
    • Model
    • Illinois
    • Prime
    • Produced
    • Subsidiaries
    • Burlington
    • Chicago
    • Locomotive
    • Pilot
    • Power
    • Quincy

Connections between topic areas Semantic bridges

For EMC E5, one of the stronger structural bridges in this analysis connects EMC E5 with Overview. 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
EMC E5 — Overview · splits 22 ⟂ 15
EMC E5 — Engine and powertrain · splits 24 ⟂ 13
EMC E5 — Surviving example · splits 29 ⟂ 8

Map overview Semantic statistics

EMC E5

Nodes37
Edges36
Triples30
Avg. degree1.95
Density0.054054
Components1

Source & methodology

TTTA analyzes the structure around EMC E5 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement, Companies & Products, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — EMC E5 · EN edition · Analysis: TopicsToTalkAbout

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