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Record #00027Transport archive

World's Highest Railway

Chinese official material records that the highest point of the Qinghai–Tibet Railway, on the Xining–Lhasa section, lies at the Tanggula Pass at 5,072 m, making it the world's highest railway.

Verification status
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Last updated
2026-09-24
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Current Record

5,072m

Current record value

Holder
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Location
to Tibet, ; highest point at the Satellite view · Google Maps ·
Start date
2006-07-01
Record status
VerifiedView verification details ↗Report an issue
OverviewRecord historyRelated recordsSources

Overview

Archive Note

Construction of the Qinghai–Tibet Railway began in 1958; the Xining–Golmud section opened in 1984 and the Golmud–Lhasa section was completed in October 2005.

The Xining–Lhasa section opened to traffic on 1 July 2006, replacing the Andean railway in Peru as the world's highest railway.

The Tanggula station at 5,068 m is the world's highest railway station, and the Fenghuoshan tunnel at 4,905 m the world's highest permafrost tunnel.

Key information

Highest point
5,072 m
Location of highest point
Tanggula Pass
Xining–Lhasa length
1,956 km
Opened throughout
1 July 2006

Record history

1 Milestones
  1. 2006-07-015,072 mQinghai–Tibet RailwayQinghai to Tibet, China; highest point at the Tanggula PassCurrent Record

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Sources

Evidence & References

Verification basis and limitations

Verified

The record conclusion has sufficient verification support.

Verification explanation pending

Last editorial review
2026-09-24

Current Entry identifies the current entry in this archive; it does not establish that the record is still held today.

Source IDSourcePublisherLink
SRC-001天路通达 高原换新颜MediaZHRecord topic中国经济网(来源:人民日报)SRC-002雪域高原上的“天路”OfficialZHCurrent record中华人民共和国驻泰王国大使馆

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Verified
Transport

ARCHIVE VISUAL / 01

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  1. /
  2. /World's Highest Railway

Recording humanity Understanding the world / GLOBAL RECORDS DATABASE

Qinghai–Tibet Railway
Qinghai
China
Tanggula Pass
Tibet Autonomous Region
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