Ramp M3 over SR 429
GoodSeminole County, Florida · I-4 EB Cd Ramp M3-SR 429 · Structure no. 770130
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 224 ft
- 1 main span
- Daily traffic
- 14,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp M3 over SR 429 is a prestressed concrete stringer/multi-beam or girder carrying Ramp M3 over SR 429 in Seminole County, Florida. It was built in 2021, so it is 4 years old, younger than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 14,500 vehicles a day, roughly 4% of them trucks, projected to reach 25,158 by 2042. The structure is 224 ft (68.4 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ramp M3 over SR 429 built?
It was built in 2021, making it 4 years old in 2025.
What condition is Ramp M3 over SR 429 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 March 2024.
How much traffic does Ramp M3 over SR 429 carry?
About 14,500 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Ramp M3 over SR 429?
The structure is 224 ft (68.4 m) long with a longest span of 117 ft (35.8 m) and a deck 43 ft wide.
Who owns Ramp M3 over SR 429?
It is owned by the State Highway Agency.