You can easily install MTA Styles with a package manager on the command line.
npm install mta-styles bower install mta-styles
Or include directly with this CDN:
<link rel="stylesheet" href="//cdn.rawgit.com/datanews/mta-styles/0.0.5/dist/mta-styles.css">
It's easy to put a MTA line symbol in your markup, specifically for the subway, just use some markup like the following.
<i class="mta mta-symbol subway-n"><i>
The symbols will adjust to the font-size they are placed in, but you can also use classes to make the symbols small, medium, and large:
MTA Styles provides all the colors as background with classes like
mta subway-a. Some examples:
You can also use the line colors as foreground colors by adding a
-fg suffix. Some examples:
MTA Styles also provides a JSON file for use in applications or data analysis.
subway-a subway-c subway-e subway-b subway-d subway-f subway-m subway-g subway-j subway-z subway-l subway-n subway-q subway-r subway-w subway-s subway-1 subway-2 subway-3 subway-4 subway-5 subway-6 subway-7 lirr-babylon lirr-city-terminal lirr-far-rockaway lirr-hempstead lirr-long-beach lirr-montauk lirr-oyster-bay lirr-port-jefferson lirr-port-washington lirr-ronkonkoma lirr-west-hempstead metro-north-harlem metro-north-hudson metro-north-new-haven metro-north-pascack-valley metro-north-port-jervis