![](http://www.alamy.com/thumbs/6/3EA7A175-E9AC-49C3-A16E-2BC130F8D4FC/FAE6JK.jpg)
Tracks of the MGB Matterhorn-Gotthard-Bahn rack railway with a two lamella Abt system rack rail.
Size: 5577px × 3708px
Location: Grengiols, Valais/Wallis, Switzerland
Photo credit: © Christoph Rueegg / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abt, ballast, europe, horizontal, lamella, pinion, rack, rack--pinion, rail, railroad, rails, railway, swiss, switzerland, system, teeth, tooth, toothed, tracks