Analyzing deck conditions, superstructure ratings, and bad puns...
Analyzing deck conditions, superstructure ratings, and bad puns...
Wow, there are a lot of bridges here... one second please.
over LEHIGH RIV-NORFOLK/SOUT
MINSI TRAIL BRIDGE
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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 34,912 vehicles per day and is 42 years old.
Its sufficiency rating of 66.0 is above the national average of 63.6.
The NBI records a navigation clearance of 54 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 some features that may be challenging for travelers with bridge anxiety. See the tips below for a more comfortable crossing.
This bridge is 2134 feet long — a longer crossing, over 1 minute.
A standard overpass design with solid barriers on each side.
About 54 feet above ground — an elevated crossing, similar to a 5-10 story building.
About 34,912 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
1984
42 years old
Structure Type
Steel (Continuous) Stringer/Multi-beam/Girder
Total Length
2,134 ft
650.4 m
Deck Width
67 ft
20.3 m
Spans
12
sections between supports
Max Span
236 ft
longest unsupported section (71.9 m)
Traffic Lanes
4 lanes
Two-way traffic
Clearance Below
54 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
34,912vehicles/day
40.61774°N, 75.35839°W
Steel (Continuous) Stringer/Multi-beam/Girder
A steel stringer bridge uses parallel steel beams (stringers) to support the deck. This is one of the most common bridge types in the US, valued for its simplicity and strength.
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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.