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Bridge Maria Pia photo 1
Landmark

Bridge Maria Pia

Wrought-iron railway arch spanning a deep river gorge, built cable-cantilevered from both banks without a single mid-river pillar.

0:00≈ 2 min

Location

0:00≈ 2 min

About this audio guide

This guide to the Maria Pia Bridge in Porto begins in 1875, when four teams competed to fling a railway bridge across the deep Douro gorge and Gustave Eiffel refused to sink a single pillar into the river. It follows his unusually low bid, and the crews building out from both riverbanks at once on cables anchored into the hillside, closing the gap toward the middle. Picture the single iron arch from the riverbank below, sixty-one meters overhead.

This audio guide was created using AI.

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