
1) Beam for rails 2) Brace 3) Bracing 4) Part of a railroad track 5) Railroad beam 6) Railroad component 7) Railroad item 8) Railroad piece 9) Railroad support 10) Railroad tie 11) Railroad timber 12) Railroad track part 13) Railroad track support 14) Railroad-track brace 15) Sleeper 16) Support for rails
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https://www.crosswordclues.com/clue/crosstie

(from the article `railroad`) Timber has been used for railroad sleepers or ties almost from the beginning, and it is still the most common material for this purpose. The modern ...
Found on
http://www.britannica.com/eb/a-z/c/162

a tie. · a transverse timber forming a foundation or support.
Found on
https://www.infoplease.com/dictionary/crosstie
No exact match found.