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Plastic Composite Railroad Ties

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... Composite Railroad Ties. Composite ties: save millions of ... Composite ties have been developed by the US Army Construction Engineering Research Laboratory ... – PowerPoint PPT presentation

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Title: Plastic Composite Railroad Ties


1
Plastic Composite Railroad Ties
Composite ties have been developed by the US Army
Construction Engineering Research Laboratory and
are currently in use on 2,400 miles of Army
railroad tracks
Composite ties save millions of trees, reduce
pollution, and reduce maintenance costs
Composite ties last longer, resist moisture and
insect attack, bear larger strains and loads
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