InterRegio

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

The InterRegio, often shortened to IR, is a train category for mainly domestic train services in use in some European countries, with Swiss Federal Railways operating the most dense network.

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

Image: Drat70, CC BY-SA 4.0, via Wikimedia Commons.