Closeup of the braille on the artwork at the 1940 West North Temple station, August 2015. The piece is called <i>Spatial Perception</i> and was designed by Shawn Porter.
<a href="//commons.wikimedia.org/wiki/User:An_Errant_Knight" title="User:An Errant Knight">An Errant Knight</a>
<span class="int-own-work" lang="en">Own work</span>