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Railroads increasing tie purchases as they expand capacity - Concrete, plastic and steel are making inroads as railroads increase spending, but wood is still the choice in more than 90 percent of North American tie purchases.
Railroads increasing tie purchases as they expand capacity - Concrete, plastic and steel are making inroads as railroads increase spending, but wood is still the choice in more than 90 percent of North American tie purchases.
Railroads increasing tie purchases as they expand capacity - Concrete, plastic and steel are making inroads as railroads increase spending, but wood is still the choice in more than 90 percent of North American tie purchases.
2006
Article (Journal)
English
Railroads still spending for m/w in 2010
IuD Bahn | 2010
|Use of Wood on American Railroads
ASCE | 2021
|