Bridge on the Ludwig-Donau-Main-Kanal with security door, near the town of <a href="https://en.wikipedia.org/wiki/Neumarkt_in_der_Oberpfalz" class="extiw" title="en:Neumarkt in der Oberpfalz">en:Neumarkt in der Oberpfalz</a>.
Klaus M.
CC BY 3.0
Image (picture) made by myself, Klaus M. (<a href="//commons.wikimedia.org/wiki/User:Mikmaq" title="User:Mikmaq">Mikmaq</a>), Germany