Hiroshima's center sits on a remarkably legible river delta. Several channels divide the flat urban core into long islands before reaching the bay, while hills press close around the delta's edges.
Three traces to read
A city split into river islands
Parallel channels of the Ōta River create repeated north–south strips of land and an unusually large number of urban bridges.
Flat delta, sudden hills
The center is low and flat, but the surrounding terrain rises quickly, making the boundaries of the main urban basin easy to read.
Trams across the delta
A dense tram network crosses the river channels and follows the central corridors, adding colored lines to the otherwise simple delta geometry.
What usually gives Hiroshima away?
The repeated river channels are the decisive clue. When a compact Japanese city is divided into several long delta islands and carries an unusually visible tram web, Hiroshima becomes a strong answer.
This guide is an editorial reading of the real map geometry used by URBANTRACE. Place names are removed during play. OpenStreetMap ↗