viaduct
US /ˈvaɪə.dʌkt/
UK /ˈvaɪə.dʌkt/
1.
viaduc
a long bridge-like structure, typically a series of arches or spans, carrying a road or railway across a valley or other low ground
:
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The train crossed the old stone viaduct, offering scenic views of the valley below.
Le train a traversé l'ancien viaduc en pierre, offrant des vues panoramiques sur la vallée en contrebas.
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Engineers are inspecting the structural integrity of the historic viaduct.
Les ingénieurs inspectent l'intégrité structurelle du viaduc historique.