US 20 Connector over ST146
GoodWorcester County, Massachusetts · .1 MI S of US-20 · Structure no. M22047AFJDOTNBI
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 131 ft
- 1 main span
- Daily traffic
- 24,616
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 20 Connector over ST146 is a prestressed concrete stringer/multi-beam or girder carrying US 20 Connector over ST146 in Worcester County, Massachusetts. It was built in 1996, so it is 29 years old, younger than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 24,616 vehicles a day, roughly 7% of them trucks, projected to reach 55,276 by 2032. The structure is 131 ft (39.9 m) long and 83 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 20 Connector over ST146 built?
It was built in 1996, making it 29 years old in 2025.
What condition is US 20 Connector over ST146 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.
How much traffic does US 20 Connector over ST146 carry?
About 24,616 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is US 20 Connector over ST146?
The structure is 131 ft (39.9 m) long with a longest span of 123 ft (37.5 m) and a deck 83 ft wide.
Who owns US 20 Connector over ST146?
It is owned by the State Highway Agency.