Loading structural data... this is riveting stuff.
Loading structural data... this is riveting stuff.
Almost there! Just bridging the gap...
over RR MBTA/CSX
0.1 MI N OF RT 135
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This bridge has a Poor overall condition rating of 1 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 1,300 vehicles per day and is 135 years old (reconstructed in 1993).
Its sufficiency rating of 11.2 places it below the national average of 63.6.
The NBI records a navigation clearance of 18 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 67 feet long — a quick crossing, under 5 seconds at highway speed.
A truss bridge — the steel framework can provide a sense of enclosure.
About 18 feet above ground — moderate height, similar to a 3-5 story building.
About 1,300 vehicles cross daily — light traffic, a smooth crossing.
The deck is 23 feet wide with 1-2 lanes — a narrower 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
1891
135 years old (rebuilt 1993)
Structure Type
Steel Truss (Thru)
Total Length
67 ft
20.4 m
Deck Width
23 ft
6.9 m
Spans
1
sections between supports
Max Span
60 ft
longest unsupported section (18.3 m)
Traffic Lanes
1 lane
One-way traffic
Clearance Below
18 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
1,300vehicles/day
42.28317°N, 71.39132°W
Steel Truss (Thru)
A steel truss bridge uses a framework of interconnected triangular elements. The geometric rigidity of triangles makes this design extremely efficient at distributing loads.
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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.