Sign with indication (in 1,000 feet) to the end of the runway (Berlin-Tempelhof).
<a href="//commons.wikimedia.org/wiki/User:LezFraniak" class="mw-redirect" title="User:LezFraniak">LezFraniak</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>