CTA tests plastic ties
Railway age ; 199 , 5 ; 27
1998
Aufsatz (Zeitschrift)
Englisch
Comparative tests of metallic cross ties
Engineering Index Backfile | 1898
Service tests of ties in experimental track
Engineering Index Backfile | 1913
Pennsylvania starts extensive tests of concrete ties
Engineering Index Backfile | 1927
Composite Plastic Ties in MRS Heavy Haul Railroad
British Library Conference Proceedings | 2010
|Tests with "asbestos" ties by the Wurttemburg state railroad
Engineering Index Backfile | 1921
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