Vactrain

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

A vactrain (short for vacuum tube train) is a proposed type of high-speed transport system where vehicles travel through partially evacuated tubes or tunnels.

Excerpt from the Wikipedia article “Vactrain”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Edit1306, CC BY-SA 3.0, via Wikimedia Commons.