Koivo utilizes a graphic language rooted in the early 20th century, where the roar of a steam train meets the quiet strength of Greek-inspired columns. The composition relies on simplified forms and geometric design elements to distill the complexity of Berlin into a singular, impactful vision. It feels like a window into an era defined by human engineering triumphs and the rapid expansion of the modern urban cityscape.

The work balances functional design principles with decorative typographic treatments, echoing the aesthetic of vintage maps and travel posters. A distinctive color scheme ties the architectural styles together, creating a sense of movement and history. By focusing on the interplay between transit and structure, Koivo captures the enduring spirit of a city built on both tradition and progress.