Almost there! Just bridging the gap...
Almost there! Just bridging the gap...
Why do engineers love bridges? They're outstanding in their field.
over US1 QUINNIPIAC RV P&W RR
OVER QUINNIPIAC RIVER
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 56,600 vehicles per day and is 11 years old.
Its sufficiency rating of 66.8 is above the national average of 63.6.
The NBI records a navigation clearance of 60 feet — the minimum vertical space below the bridge deck. The total height of the bridge structure (including towers, railings, and superstructure) may be higher.
For travelers with bridge anxiety
This bridge has features that may be difficult for travelers with bridge anxiety. Planning ahead and using the tips below can help.
This bridge is 4598 feet long — an extended crossing, several minutes.
A cable-stayed bridge with an open design and panoramic views.
About 60 feet above ground — an elevated crossing, similar to a 5-10 story building.
About 56,600 vehicles cross daily — heavy traffic, congestion likely during rush hours.
The deck is 63 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
2015
11 years old
Structure Type
Prestressed Concrete (Continuous) Cable-Stayed
Total Length
4,598 ft
1401.5 m
Deck Width
63 ft
19.1 m
Spans
3
sections between supports
Max Span
515 ft
longest unsupported section (157.0 m)
Traffic Lanes
3 lanes
One-way traffic
Clearance Below
60 ft
navigation clearance under deck
Clearance height compared to familiar objects
Height shown is the navigation clearance below the bridge deck. The total height of the bridge structure (including towers and superstructure) may be higher.
Daily Traffic
56,600vehicles/day
41.30193°N, 72.91097°W
Prestressed Concrete (Continuous) Cable-Stayed
A prestressed concrete stringer bridge uses pretensioned concrete beams, where steel tendons are stretched before concrete is poured. This creates stronger, lighter spans.
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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.