Connecting the data points... literally.
Connecting the data points... literally.
The Golden Gate Bridge uses 80,000 miles of wire in its cables.
over SAN TOMAS AQUINO CREEK
04-SCL-085-R12.68-CMB
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
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This bridge has a Good overall condition rating of 7 out of 9. It is in good structural condition and is not classified as structurally deficient.
The bridge carries 57,500 vehicles per day and is 32 years old.
Its sufficiency rating of 77.4 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 105 feet long — a quick crossing, under 5 seconds at highway speed.
A standard overpass design with solid barriers on each side.
No height data available — likely a standard overpass height.
About 57,500 vehicles cross daily — heavy traffic, congestion likely during rush hours.
The deck is 59 feet wide with 3-4 lanes — standard 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
1994
32 years old
Structure Type
Prestressed Concrete Box Beam (Multiple)
Total Length
105 ft
32.0 m
Deck Width
59 ft
18.0 m
Spans
1
sections between supports
Max Span
102 ft
longest unsupported section (31.1 m)
Traffic Lanes
3 lanes
One-way traffic
Daily Traffic
57,500vehicles/day
37.26981°N, 121.99053°W
Prestressed Concrete Box Beam (Multiple)
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.