shoebeam
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See also: shoe beam
English
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Third_rail_pickup.jpg/220px-Third_rail_pickup.jpg)
Alternative forms
[edit]Etymology
[edit]Pronunciation
[edit]Noun
[edit]shoebeam (plural shoebeams)
- (rail transport) A beam of non-conductive material (usually fibreglass or wood), attached to a train bogey that supports the pickup shoe.