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SM53

SM53, originally designed MBO and colloquially known as Høka, were a class of 58 trams and 50 trailers built by Høka and Hägglund for Oslo Sporveier. The units were used on the Norway's Oslo Tramway from 1952 until 2000. The 14.7-meter (48 ft 2+3⁄4 in) long and 2.5-meter (8 ft 2+7⁄16 in) wide trams weighed 16.9 tonnes (16.6 long tons; 18.6 short tons).…

History & Measurement

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Topic orientation

SM53 at a glance

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Key facts & relationships

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

Capacity
116
Car body construction
Steel
Constructed
1952–58
Doors
3
Electric system
600 V DC overhead line
Family name
Mustang

Topics to explore

A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.

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Overview

History

Specifications

Bibliography

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 this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

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SM53

Top relations

related to First retirements · 29
SM53 → April, Chickens, Ekeberg Line, Except, February, Four, Gothenburg, January, July, June, Line, M23, March, MBG, Next, No, October, Oslo, Oslo Sporveier, Oslo Tramway Museum
related to Early career · 28
SM53 → As, Briskeby Line, Frogner Line, From, Grefsen, Grefsen Depot, Grünerløkka, In, Kampen Line, Kjelsås Line, Lambertseter Line, Line, Majorstuen Depot, May, October, Operations, Sagene Line, Sinsen Line, SM53s, The
related to Final years · 23
SM53 → As, Class A33, Djurgården Line, Gothenburg, However, Høka, In, M25, No, October, Oslo Sporveier, Oslo Tramway Museum, Sinsen, SL79, SM91, Still, Stockholm, Storo, The, These
related to Modernization · 20
SM53 → By, Conversion, Gothenburg, Gullfisk, However, In, January, June, November, Only, Oslo Sporveier, Other, S27, S83, S86T, Sagene, TBG, The, They, This
Capacity · 1
SM53 → 116
Car body construction · 1
SM53 → Steel
Car length · 1
SM53 → .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…
Constructed · 1
SM53 → 1952–58
Doors · 1
SM53 → 3
Electric system · 1
SM53 → 600 V DC overhead line

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

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Important terminology

trams units oslo trailers sporveier service new built line used first would designated tramway tram høka gullfisk could lines rebuilt

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
SM53Capacity1161.00infobox
SM53Car body constructionSteel1.00infobox
SM53Car length.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
SM53Constructed1952–581.00infobox
SM53Doors31.00infobox
SM53Electric system600 V DC overhead line1.00infobox
SM53Family nameMustang1.00infobox
SM53Fleet numbers204–2531.00infobox
SM53In service1952–20001.00infobox
SM53Line servedOslo Tramway1.00infobox
SM53ManufacturersHøka Hägglund1.00infobox
SM53Maximum speed60 km/h (37 mph)1.00infobox
SM53Number built581.00infobox
SM53Number scrapped421.00infobox
SM53OperatorOslo Sporveier1.00infobox
SM53Power output180 kW (240 hp)1.00infobox
SM53Prime moverHägglund MBL 101.00infobox
SM53Refurbished1985–91 (SM83)1.00infobox
SM53Track gauge1,435 mm (4 ft 8+1⁄2 in) standard gauge1.00infobox
SM53Weight16.9 t (16.6 long tons; 18.6 short tons)1.00infobox
SM53Width2,500 mm (8 ft 2+7⁄16 in)1.00infobox

Related concept clusters Concept neighborhoods

Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.

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    Connections between topic areas Semantic bridges

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    Map overview Semantic statistics

    Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

    SM53

    Nodes90
    Edges89
    Triples121
    Avg. degree1.98
    Density0.022222
    Components1
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