The Golden Gate Bridge uses 80,000 miles of wire in its cables.
The Golden Gate Bridge uses 80,000 miles of wire in its cables.
Fun fact: The average American crosses 4 bridges a day without even noticing.
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
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This bridge has a Fair overall condition rating of 6 out of 9. While it is not classified as structurally deficient, it shows some deterioration that is being monitored.
The bridge carries 1,939 vehicles per day and is 14 years old.
Its sufficiency rating of 73.2 is above the national average of 63.6.
For travelers with bridge anxiety
This bridge may cause some awareness for travelers with bridge anxiety, but has manageable characteristics.
This bridge is 1521 feet long — a moderate crossing, about 30 seconds.
A standard bridge design.
No height data available — likely a standard overpass height.
About 1,939 vehicles cross daily — light traffic, a smooth crossing.
The deck is 49 feet wide with 2-3 lanes — moderate width.
This bridge crosses over water. Focus on the road ahead — the water is far below.
This comfort score is designed to help individuals with bridge anxiety plan their travel. All bridges in the National Bridge Inventory are regularly inspected and deemed safe for travel. This is not medical advice — if you experience severe anxiety, please consult a healthcare professional.
Year Built
2012
14 years old
Structure Type
Prestressed Concrete (Continuous) Segmental Box Girder
Total Length
1,521 ft
463.6 m
Deck Width
49 ft
15.0 m
Spans
3
sections between supports
Max Span
520 ft
longest unsupported section (158.5 m)
Traffic Lanes
2 lanes
Two-way traffic
Daily Traffic
1,939vehicles/day
48.45009°N, 113.20591°W
Prestressed Concrete (Continuous) Segmental Box Girder
A prestressed concrete box beam bridge combines hollow box sections with prestressing technology, enabling longer spans with reduced weight and material usage.
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Data from the National Bridge Inventory (NBI), maintained by the Federal Highway Administration (FHWA).
Data year: 2025. Conditions may have changed since the last inspection.
This information is provided for educational and informational purposes only. It should not be used as the sole basis for any decisions related to bridge safety or transportation planning. Always consult official sources and local authorities for the most current data.