Sofia stop "bul. Hristo Botev" (normal gauge lines 20,21,22). Spring 2012.
The crossing ul. Pirotska (with the DÜWAG B4 4281 going towards Zhenski Pasar) with bul. Hristo Botev. Note here that the tracks on ul. Pirotska are still dual-gauge. The two stops of the narrow gauge are to the left and right side, and these are called stop "ul. Pirotska". Photo by M.Koblischka #m.koblischka@gmail.com