Analyzing deck conditions, superstructure ratings, and bad puns...
Analyzing deck conditions, superstructure ratings, and bad puns...
The average US bridge is 48 years old. That's a lot of birthday candles.
over FOUR MILE RUN
01.06FR120/00.65TO1845
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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 21,323 vehicles per day and is 85 years old (reconstructed in 2001).
Its sufficiency rating of 71.7 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 188 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 21,323 vehicles cross daily — moderate traffic, some congestion possible.
The deck is 67 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
1941
85 years old (rebuilt 2001)
Structure Type
Concrete Stringer/Multi-beam/Girder
Total Length
188 ft
57.3 m
Deck Width
67 ft
20.4 m
Spans
5
sections between supports
Max Span
38 ft
longest unsupported section (11.6 m)
Traffic Lanes
4 lanes
Two-way traffic
Daily Traffic
21,323vehicles/day
38.85620°N, 77.11122°W
Concrete Stringer/Multi-beam/Girder
A concrete stringer bridge uses reinforced concrete beams running parallel to traffic. It combines the durability of concrete with efficient beam-based load distribution.
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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.