Wikimedia Commons has media related to Bridges by material.
This generally applies to material used for the substructure of main spans, excluding piers, supports, pillars, abutments and road surfaces, as well as approach spans. Several materials may have been used for a bridge.
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Subcategories
This category has the following 7 subcategories, out of 7 total.
Pages in category "Bridges by material"
This category contains only the following page. This list may not reflect recent changes.