Riffelalp tram
mountain decauville in the Swiss canton of Valais

The Riffelalp tram (German: Riffelalptram, RiT) is a high altitude tramway line located in the Swiss canton of Valais near the resort of Zermatt. The line links the Riffelalp Resort to Riffelalp station, on the Gornergrat railway, and via that line to Zermatt and beyond.
The Riffelalp tram is the highest tram line in Europe.
History
The Riffelalp Grand Hotel, the predecessor of today's Riffelalp Resort, was opened by Alexander Seiler in 1884. In 1898, the Gornergrat railway was opened, linking Zermatt to the summit of the Gornergrat. The line included a station called Riffelalp, but this was situated some distance from the resort.
In order to provide better access to the station, the hotel built the Riffelalp tram. The line opened on 13 July 1899, one year after the opening of the Gornergrat railway. The original track was 480 metres (1,570 ft) long and electrified, using a twin overhead line carrying a three-phase ac supply at 550 volts. The tram operated in the summer months only.
Begin with the source’s own compact description: “Riffelalp tram” is mountain decauville in the Swiss canton of Valais. The dossier treats that line as a proposition to test through Riffelalp, tram and mountain, not as a finished interpretation.
Why this record matters
The phrase “mountain decauville in the Swiss canton of Valais” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Oct 31, 2024. The linked authority identifier is Q351031. Authority coordinates are 46.002, 7.751. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1884, 1898 and 1899.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
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Questions for further research
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This entry incorporates text from “Riffelalp tram” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.