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Driving Brake Standard Open: Measurement & Standards

A Driving Brake Standard Open (DBSO) is a type of railway carriage in the United Kingdom, converted to operate as a control car; this is not to be confused with DVTs, such as those in InterCity 225 sets. Fourteen such vehicles, numbered 9701 to 9714, were converted from Mark 2F Brake Standard Open (standard class coaches with brake van) carriages.…

Language: English [EN]
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Driving Brake Standard Open topic overview

The analysis highlights Measurement and Standards as prominent areas in the source structure around Driving Brake Standard Open.

Related topics
39
Source areas
2
Connected nodes
41
Extracted relationships
17
Concept neighborhoods
29
Bridge connections
41

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.

Operations · 28 topics
Overview · 11 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.

Braking system
Air
Car length
66 ft 0 in (20.12 m)
Family name
British Rail Mark 2
Fleet numbers
9701–9714
In service
1979–present
Manufacturers
Originally: BREL, Derby · Rebuilt: BREL, Glasgow

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

Operations

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 Driving Brake Standard Open connects Entity context

The extracted context around Driving Brake Standard Open shows recurring relationship patterns in the source. For example, Driving Brake Standard Open → Originally: BREL, Derby, Rebuilt: BREL, Glasgow Another extracted example is Driving Brake Standard Open → Locomotive Services Limited, Network Rail. Use these groups to spot repeated connection types before inspecting the individual relationships.

Driving Brake Standard Open

Top relations

Manufacturers · 2
Driving Brake Standard Open → Originally: BREL, Derby, Rebuilt: BREL, Glasgow
Operators · 2
Driving Brake Standard Open → Locomotive Services Limited, Network Rail
Braking system · 1
Driving Brake Standard Open → Air
Car length · 1
Driving Brake Standard Open → 66 ft 0 in (20.12 m)
Family name · 1
Driving Brake Standard Open → British Rail Mark 2
Fleet numbers · 1
Driving Brake Standard Open → 9701–9714
Height · 1
Driving Brake Standard Open → .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…
In service · 1
Driving Brake Standard Open → 1979–present
Maximum speed · 1
Driving Brake Standard Open → 100 mph (160 km/h)
Number built · 1
Driving Brake Standard Open → 14 rebuilt

Important terminology

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

Important terminology

dbso rail services locomotive converted anglia class 9701 9714 intercity fleet driving service mark one locomotives coaches push pull end

Driving Brake Standard Open relationships Subject–Predicate–Object triples

TTTA extracted 17 structured relationships around Driving Brake Standard Open. Examples in this analysis include Driving Brake Standard Open → Braking system → Air and Driving Brake Standard Open → Car length → 66 ft 0 in (20.12 m). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Driving Brake Standard OpenBraking systemAir1.00infobox
Driving Brake Standard OpenCar length66 ft 0 in (20.12 m)1.00infobox
Driving Brake Standard OpenFamily nameBritish Rail Mark 21.00infobox
Driving Brake Standard OpenFleet numbers9701–97141.00infobox
Driving Brake Standard OpenHeight.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
Driving Brake Standard OpenIn service1979–present1.00infobox
Driving Brake Standard OpenManufacturersOriginally: BREL, Derby1.00infobox
Driving Brake Standard OpenManufacturersRebuilt: BREL, Glasgow1.00infobox
Driving Brake Standard OpenMaximum speed100 mph (160 km/h)1.00infobox
Driving Brake Standard OpenNumber built14 rebuilt1.00infobox
Driving Brake Standard OpenNumber preserved31.00infobox
Driving Brake Standard OpenNumber scrapped21.00infobox
Driving Brake Standard OpenOperatorsLocomotive Services Limited1.00infobox
Driving Brake Standard OpenOperatorsNetwork Rail1.00infobox
Driving Brake Standard OpenTrack gauge1,435 mm (4 ft 8+1⁄2 in)1.00infobox
Driving Brake Standard OpenWeight33 long tons (33.5 t; 37.0 short tons)1.00infobox
Driving Brake Standard OpenWidth9 ft 3 in (2.82 m)1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Driving Brake Standard Open bring nearby vocabulary together. In this analysis, examples include Vehicles, Car and Coaches. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Driving Brake Standard Open
    • Vehicles
    • Car
    • Coaches
    • Driving
    • Mark
    • Open
    • Originally
    • Dvts
    • Operate
    • Railway
    • Railways
    • Standard
  • driving brake standard open
    • Open
    • Standard
    • Coaches
    • Car
    • Converted
    • Class
    • Dvts
    • Operate
    • Railway
    • Vehicles
    • Driving
    • Intercity
  • anglia railways
    • New
    • Originally
    • Railways
    • British
    • Livery
    • Mark
    • One
    • System
    • Vehicles
    • Rail
    • Use
    • Class
  • british american railway services
    • Rail
    • Railways
    • Fleet
    • Car
    • Dvts
    • Operate
    • Services
    • Standard
    • System
    • Vehicles
    • Use
    • British
  • control car
    • Open
    • Converted
    • Dvts
    • Glasgow
    • June
    • Operate
    • Originally
    • Railway
    • Railways
    • Standard
    • System
    • Vehicles
  • class 47/7
    • Locomotives
    • Use
    • Converted
    • Glasgow
    • Standard
    • Coaches
    • Pull
    • Push
    • Dbso
    • Anglia
    • Services
    • Open
  • class 158
    • Locomotives
    • Use
    • Converted
    • Glasgow
    • Standard
    • Coaches
    • Pull
    • Push
    • Dbso
    • Anglia
    • Services
    • Open
  • class 86/2
    • Locomotives
    • Use
    • Converted
    • Glasgow
    • Standard
    • Coaches
    • Pull
    • Push
    • Dbso
    • Anglia
    • Services
    • Open

Connections between topic areas Semantic bridges

For Driving Brake Standard Open, one of the stronger structural bridges in this analysis connects Driving Brake Standard Open with Operations. 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
Driving Brake Standard Open — Operations · splits 13 ⟂ 29
Driving Brake Standard Open — Overview · splits 30 ⟂ 12

Map overview Semantic statistics

Driving Brake Standard Open

Nodes42
Edges41
Triples17
Avg. degree1.95
Density0.047619
Components1

Source & methodology

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

Source: Wikipedia — Driving Brake Standard Open · EN edition · Analysis: TopicsToTalkAbout

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