{{NYCS box|d=|link=|style=}}

This template generates a New York City Subway line icon. To use, simply specify the line as the first parameter. If the line is a diamond, specify |d=yes. If you would like to link the symbol elsewhere, specify |link=. If you would like to display regular text, specify |style=regular. If you would like to display no links, specify |style=nolink (for bold text) or |style=plain (for regular text). (Note that adding |style=nolink or |style=plain will cause the link parameter to not do anything.)

Please do not use this template unless you want to create simple line blocks. For specific services and most other needs, check to see if a template in Category:New York City Subway line templates meets your requirements. To have those templates generate boxes, use |time=box.

Examples:

Code Result
{{NYCS box|A}}  A 
{{NYCS box|6|d=yes}}  <6> 
{{NYCS box|6|link=IRT Pelham Line}}  6 
{{NYCS box|6|d=yes|link=IRT Pelham Line}}  <6> 
{{NYCS box|7|d=yes|style=nolink}}  <7> 
{{NYCS box|7|d=yes|style=regular}}  <7> 
{{NYCS box|7|d=yes|style=plain}}  <7>