![](http://www.alamy.com/thumbs/6/EA76A5F5-F63B-4804-8B47-FD1B8DB6E99F/2PN9A3T.jpg)
Entry of a regional express train into the main station of Frankfurt am Main, track system, signals, overhead lines, Hesse, Germany
Size: 9324px × 6216px
Location: Frankfurt Main, Germany
Photo credit: © Jochen Tack / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bahn, central, commuters, connections, deutsche, double-decker, hauptbahnhof, hbf, infrastructure, light, lines, local, long-distance, means, mobility, network, overhead, passenger, passengers, public, rail, rails, railway, red, regioexpress, regional, regionalexpress, regular, services, signals, station, system, timetable, track, tracks, traffic, train, transport, travel, verkehrsverbund, Öpnv