The first timezones were established in the 19th century

the verdict

SUPPORTED

the evidence backs this

Recorded sources

1 source for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

AS REPORTEDno primary record reached; this is what the reporting says

Is it true that the first timezones were established in the 19th century?

Yes. Historical evidence demonstrates that standard time and hourly time zones began to be officially adopted and proposed by railways and governments during the 19th century.

Verdict: SUPPORTED · 1 source for, 0 against · Last checked 4 Aug 2026

How claims like this are judged

Judged against reference works: claims of this kind are settled by the historical reference record, not journal abstracts.

Evidence for · 1

Wikipedia: Time zone

Reference article covering this claim directly

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Wikipedia: Time zone. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Time_zone

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Receipt History

first checked04 Aug 2026

judged → SUPPORTED · 7504 Aug 2026

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