Public Domain ferry icon created by <a rel="nofollow" class="external text" href="http://wts.wikivoyage-old.org/wiki/Wikipedia%3AAIGA">AIGA</a>. Colored aqua by me.
User: (WT-shared) LtPowers at  wts wikivoyage
<span class="int-own-work" lang="en">Own work</span>