A cube shows the way to the underground station for the S-Bahn.

---

Size: 4912px × 3264px
Photo credit: © WireStock / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -bahn, -line, central, commuter, cube, escalators, frankfurt, green, infrastructure, local, main, mass, network, platform, public, rail, rmv, services, station, symbol, track, traffic, train, transport, underground