To create a category of the form "Railway lines opened in YYYY, where YYYY is a 4-digit year
e.g. Category:Railway lines opened in 1837
Usage
{{Railway lines opened in year category header}}
No parameters are needed.
To create a category of the form "Railway lines opened in YYYY, where YYYY is a 4-digit year
e.g. Category:Railway lines opened in 1837
{{Railway lines opened in year category header}}
No parameters are needed.