Fun fact: The average American crosses 4 bridges a day without even noticing.
Fun fact: The average American crosses 4 bridges a day without even noticing.
Why don't bridges ever get lonely? Because they're always making connections.
over SUNNYVALE EAST CHANNEL
04-SCL-237-R4.16-SUNV
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 68,000 vehicles per day and is 60 years old (reconstructed in 1992).
Its sufficiency rating of 75.1 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 58 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 68,000 vehicles cross daily — heavy traffic, congestion likely during rush hours.
The deck is 114 feet wide with multiple lanes — easy to stay in a center lane.
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
1966
60 years old (rebuilt 1992)
Structure Type
Concrete (Continuous) Slab
Total Length
58 ft
17.8 m
Deck Width
114 ft
34.6 m
Spans
3
sections between supports
Max Span
18 ft
longest unsupported section (5.5 m)
Traffic Lanes
6 lanes
Two-way traffic
Daily Traffic
68,000vehicles/day
37.40742°N, 122.00637°W
Concrete (Continuous) Slab
A concrete slab bridge is a simple, solid concrete deck that acts as both the structural support and driving surface. Common for short spans, they are durable and low-maintenance.
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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.