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World's Longest Road Tunnels
About This Dataset
Overview of the data behind this chartWorld's Longest Road Tunnels is an interactive dataset containing 8 data points across 8 categories for All Time . The data tracks Length (km) .
Covered categories include: Laerdal Tunnel (Norway), Zhongnan Mountain Tunnel (China), Gotthard Road Tunnel (Switzerland), Arlberg Tunnel (Austria), Hsuehshan Tunnel (Taiwan) and 3 more . Use the chart controls on the left to filter by category or year, switch between chart types, and explore the data interactively.
Data Insights
Numbers, trends & sources behind this chartKey Findings
Auto-computed highlights from this datasetCategory Rankings
Ranked by All Time value · vs. All Time| # | Category | All Time | All Time | Change |
|---|---|---|---|---|
| 🥇 | Laerdal Tunnel (Norway) | 25 | 25 | +0% |
| 🥈 | Zhongnan Mountain Tunnel (China) | 18 | 18 | +0% |
| 🥉 | Gotthard Road Tunnel (Switzerland) | 17 | 17 | +0% |
| 4 | Arlberg Tunnel (Austria) | 14 | 14 | +0% |
| 5 | Hsuehshan Tunnel (Taiwan) | 13 | 13 | +0% |
| 6 | Frejus Road Tunnel (France/Italy) | 13 | 13 | +0% |
| 7 | Mont Blanc Tunnel (France/Italy) | 12 | 12 | +0% |
| 8 | Gudvanga Tunnel (Norway) | 11 | 11 | +0% |
What This Data Shows
Auto-generated trend summaries per categoryFull Data Table
8 records across 1 yearData Sources & References
All external sources cited in this datasetRelated Charts
World's Longest Rivers Related Chart
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