Frankfurt Airport loop

Frankfurt Airport loop
Overview
Native nameFlughafenschleife Frankfurt
Line number3683
LocaleHesse, Germany
Service
Route number645.8, 645.9
Technical
Line length15.8 km (9.8 mi)
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
Electrification15 kV/16.7 Hz AC overhead catenary
Operating speed120 km/h (75 mph)
Maximum inclineapproximately 3.6%
Route map

City Tunnel from Frankfurt
South and Offenbach
Frankfurt (Main) Hbf
0.0
Frankfurt (Main) Hbf (underground)
City Tunnel
goods line
2.1
Frankfurt (Main) Kleyerstr.
(junction)
2.2
Frankfurt (Main) Gutleuthof
(junction)
4.4
Frankfurt-Niederrad
6.2
Frankfurt am Main Stadion
6.6
9.5
Gateway Gardens
Frankfurt-Schwanheim long-distance
(junction)
9.0
Frankfurt-Schwanheim S-Bahn
(junction)
10.2
Frankfurt Airport tunnel (2234 m)
10.4
11.4
Frankfurt Airport regional station
Frankfurt Airport long-distance station
12.4
Frankfurt Airport tunnel (2234 m)
12.6
Main Railway from
Frankfurt am Main Stadion
15.8
Kelsterbach
Source: German railway atlas[1]

The Frankfurt Airport loop (German: Flughafenschleife Frankfurt) is a 15.8-kilometre-long (9.8-mile) double-track railway line connecting Frankfurt and Frankfurt Airport and operated as part of the Frankfurt S-Bahn. It is electrified at 15 kV/16.7 Hz.

The line was built in two stages between 1968 and 1980 and has since been mainly used by S-Bahn services.

  1. ^ Eisenbahnatlas Deutschland (German railway atlas). Schweers + Wall. 2009. pp. 151–53. ISBN 978-3-89494-139-0.