Km 304.7 sign on <a href="//commons.wikimedia.org/wiki/Category:A1_(Switzerland)" title="Category:A1 (Switzerland)">A1 motorway</a> in <a href="//commons.wikimedia.org/wiki/Category:Wallisellen" title="Category:Wallisellen">Wallisellen</a> (Switzerland)
<a href="//commons.wikimedia.org/wiki/User:Roland_zh" title="User:Roland zh">Roland zh</a>
CC BY-SA 3.0
<a href="//commons.wikimedia.org/wiki/File:A1_-_Wallisellen_IMG_6816.JPG" title="File:A1 - Wallisellen IMG 6816.JPG">File:A1 - Wallisellen IMG 6816.JPG</a>: <span class="int-own-work" lang="en">Own work</span> by <a href="//commons.wikimedia.org/wiki/User:Roland_zh" title="User:Roland zh">Roland zh</a>