The <a href="https://en.wikipedia.org/wiki/it:A4" class="extiw" title="w:it:A4">A4</a> near Sistiana, <a href="//commons.wikimedia.org/wiki/Trieste" title="Trieste">Trieste</a> province, Italy.
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Zinn" title="User:Zinn">Zinn</a> assumed (based on copyright claims).
CC BY 2.5
No machine-readable source provided. Own work assumed (based on copyright claims).