Template:Amusement park attractions introduced year
Amusement park attractions introduced year is used to create categories of the form "Amusement park attractions introduced in YYYY", where YYYY is a 4-digit year.
e.g.
It is not for use on other types of categories, e.g.
The template creates navigation tables and puts the page into the correct parent categories
Usage
{{Amusement park attractions introduced year}}
No parameters needed.