Driving via a viaduct over the so-called 'Berlinka' - a highway unfinished by the Germans before World War II. It was supposed to connect Berlin with Königsberg, which remained on the borders of the Third Reich. Currently, several unfinished fragments (one road) are still used by Polish drivers, including the Szczecin - Chociwel section, colloquially called "chociwelka". And also the only fully completed (two roadways) section Berlin - Szczecin.
I recommend a website that has been operating since 2001, about Berlin:
berlinka.pcp.pl