Muni PCC streetcar no. 1050 pulling up to the Ferry Building station on The Embarcadero, built in 1948 and in service in San Francisco since then.  <a rel="nofollow" class="external text" href="http://www.streetcar.org/mim/streetcars/fleet/pcc/1015/index.html">More info here</a>
<a href="//commons.wikimedia.org/wiki/User:BrokenSphere" title="User:BrokenSphere">BrokenSphere</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>