Submitted by creatures-alive.

A striking transit network map from Soviet Vilnius in the late 1960s. The stark, angular route lines are softened a bit by the wide lazy curves of the city’s rivers, but this is still pretty severe, minimalist, almost abstract design. Also of note is the map’s title and legend, set in five different languages – Lithuanian, Russian, Polish, German and English.

Source: Vilniaus Katalogas website