Y-shape_steel_sleeper
Y-shaped steel sleepers (German: Y-Stahlschwellen) are a type of railway sleeper designed to support railway track with a rail fastening system at with three points of contact.
Y-shaped steel sleepers (German: Y-Stahlschwellen) are a type of railway sleeper designed to support railway track with a rail fastening system at with three points of contact.
This article uses material from the Wikipedia article Y-shape_steel_sleeper, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.