I 495 NB over RR PAN AM
0.25 MI S OF ST-38 · County 017, Massachusetts · Built 1961 · 3 Lanes · 64,233 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
4
Poor
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 4 | Poor |
| Substructure | 6 | Satisfactory |
Location
42.624519, -71.277228
This bridge is in worse condition than 89.4% of bridges in County 017. The average bridge in Massachusetts is 0 years old; this one is 65 years old.
Nearby Bridges
I 495 SB over RR PAN AM
Built 1961
I 495 SB over ST 38 MAIN ST
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HWY BOYLSTON ST over I 495
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I 495 NB over ST 38 MAIN ST
Built 1961
HWY BOYLSTON ST over RR BMRR
Built 1999
ST 38 MAIN ST over RR BMRR
Built 1938
I 495 SB over HWY WOBURN ST
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HWY MORTON ST over RR BMRR
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I 495 NB over HWY WOBURN ST
Built 2011
I 495 NB over RR MBTA/BMRR
Built 2011
Bridge Details
- Structure #
- L150862JPDOTNBI
- Year Built
- 1961
- Length
- 53.6 m (175.9 ft)
- Max Span
- 17.7 m
- Width
- 17.4 m (57.1 ft)
- Lanes
- 3
- Daily Traffic
- 64,233
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $11,413,000
- Total Project Cost
- $17,120,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.