The tram museum in the former workshop of the Töölö depot is small but interesting and free :) I learned that when the first Valmet trams were introduced, there were three proposed liveries: the classic green/gold plus blue/white (like in Zurich) and orange/gray (which later became the colors of the metro).Also, lines only have numbers since about 1950. Before, too many users were illiterate, so they used colors instead.#Finland #ratikka
