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Fetching data from the National Bridge Inventory...
over CLARA BARTON PARKWAY (SB
0.1 MILES WEST OF MACARTH
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
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This bridge has a Poor overall condition rating of 4 out of 9. This bridge is classified as being in poor condition, meaning one or more structural components have significant deterioration. Poor condition does not mean the bridge is unsafe to drive on, but it does mean repairs or replacement may be needed.
The bridge carries 40,057 vehicles per day and is 67 years old (reconstructed in 1995).
Its sufficiency rating of 48.6 places it below the national average of 63.6.
The NBI records a navigation clearance of 13 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 may cause some awareness for travelers with bridge anxiety, but has manageable characteristics.
This bridge is 1409 feet long — a moderate crossing, about 30 seconds.
A standard overpass design with solid barriers on each side.
About 13 feet above ground — standard overpass height.
About 40,057 vehicles cross daily — moderate traffic, some congestion possible.
The deck is 15 feet wide — a very narrow, single-lane crossing.
This bridge crosses over land, not water — no water views 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
1959
67 years old (rebuilt 1995)
Structure Type
Concrete Slab
Total Length
1,409 ft
429.5 m
Deck Width
15 ft
4.5 m
Spans
1
sections between supports
Max Span
1,409 ft
longest unsupported section (429.5 m)
Traffic Lanes
2 lanes
One-way traffic
Clearance Below
13 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
40,057vehicles/day
38.96369°N, 77.13697°W
Concrete 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.