State Route 156 WB over UP RR & AMTRAK
GoodMonterey County, California · 05-MON-156-R1.59 · Structure no. 44 0033L
- Built
- 1942
- 83 years old, rebuilt 2024
- Condition
- Good
- inspected August 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 196 ft
- 5 main spans
- Daily traffic
- 16,116
- 2008 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 156 WB over UP RR & AMTRAK is a concrete continuous tee beam carrying State Route 156 WB over UP RR & AMTRAK in Monterey County, California. It was built in 1942 and reconstructed in 2024, so it is 83 years old, older than the California average of 54.8 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 16,116 vehicles a day, roughly 9% of them trucks, projected to reach 20,787 by 2044. The structure is 196 ft (59.7 m) long and 42 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 156 WB over UP RR & AMTRAK built?
It was built in 1942, making it 83 years old in 2025. It was reconstructed in 2024.
What condition is State Route 156 WB over UP RR & AMTRAK 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 August 2024.
How much traffic does State Route 156 WB over UP RR & AMTRAK carry?
About 16,116 vehicles per day (2008 count), of which roughly 9% are trucks.
How long is State Route 156 WB over UP RR & AMTRAK?
The structure is 196 ft (59.7 m) long with a longest span of 62 ft (18.9 m) and a deck 42 ft wide.
Who owns State Route 156 WB over UP RR & AMTRAK?
It is owned by the State Highway Agency.