I 495 SB over ST 38 MAIN ST
RT 495 AT RT 38 · County 017, Massachusetts · Built 1961 · 3 Lanes · 68,981 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
6
Satisfactory
Substructure
3
Serious
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 6 | Satisfactory |
| Substructure | 3 | Serious |
Location
42.627911, -71.272347
This bridge is in worse condition than 97.4% of bridges in County 017. The average bridge in Massachusetts is 0 years old; this one is 65 years old.
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ST 38 MAIN ST over RR BMRR
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HWY BOYLSTON ST over I 495
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I 495 SB over HWY WOBURN ST
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I 495 NB over HWY WOBURN ST
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Bridge Details
- Structure #
- T030152JTDOTNBI
- Year Built
- 1961
- Length
- 42.1 m (138.1 ft)
- Max Span
- 21 m
- Width
- 17.4 m (57.1 ft)
- Lanes
- 3
- Daily Traffic
- 68,981
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $9,273,000
- Total Project Cost
- $13,910,000
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.