Connecting the data points... literally.
Connecting the data points... literally.
Why do engineers love bridges? They're outstanding in their field.
over MCALPINE CREEK
1.98 MI.E. JCT. NC51
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 50,000 vehicles per day and is 31 years old (reconstructed in 2014).
Its sufficiency rating of 76.4 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 317 feet long — a short crossing, about 10-15 seconds.
A standard overpass design with solid barriers on each side.
No height data available — likely a standard overpass height.
About 50,000 vehicles cross daily — heavy traffic, congestion likely during rush hours.
The deck is 101 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
1995
31 years old (rebuilt 2014)
Structure Type
Prestressed Concrete Stringer/Multi-beam/Girder
Total Length
317 ft
96.6 m
Deck Width
101 ft
30.7 m
Spans
4
sections between supports
Max Span
78 ft
longest unsupported section (23.7 m)
Traffic Lanes
3 lanes
One-way traffic
Daily Traffic
50,000vehicles/day
35.06532°N, 80.85822°W
Prestressed Concrete Stringer/Multi-beam/Girder
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.