The Hiroden streetcar: Hiroshima's moving museum
Hiroshima runs Japan's largest surviving streetcar network, and the Hiroden tram is how you'll do most city travel. The fare system could not be simpler: a flat ¥240 for adults (¥120 for children) anywhere in the city network, including all the central lines, and the same flat fare applies on the Miyajima Line out to Miyajimaguchi. Board by any door, tap an IC card on entry and exit (or pay cash to the driver when leaving), and you're done.
The fleet itself is half the fun — sleek modern Green Mover units share the rails with creaking mid-century cars, including a couple of 1940s survivors that were repaired and returned to service after the atomic bombing. Locals call the system a 'moving museum.'
The lines you'll actually use: Line 2 or 6 from Hiroshima Station to Genbaku Dome-mae (A-Bomb Dome, about 15-20 minutes), Line 1 toward Hondori and the port, and Line 2 all the way to Miyajimaguchi (about 70 minutes — scenic but slow; the JR train does it in 28). Trams run roughly 6am to 11pm at intervals of a few minutes in the center.

