405 Express Lanes
Sector: Road • Location: Orange County, California, United States
Source: LAist
The 405 Express Lanes cover a 14-mile stretch between the county line in Seal Beach to Costa Mesa in Orange County. The project includes two express lanes in each direction, a regular lane added in each direction, and safety improvements such as standard lane widths, improved shoulders, on and off ramps, sound walls, and landscaping. The lanes aim to allow commuters to travel 14 miles at 65 mph du
- Status
- Closed
- Sector
- Road, Government
- Location
- Orange County, California, United States of America
- Updated
- 22 Jul 2026
- Source
- LAist
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Project Information
Participants
Sponsoring Agency |
Status
Original status | completed |
Taiyo status | Closed |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The 405 Express Lanes cover a 14-mile stretch between the county line in Seal Beach to Costa Mesa in Orange County. The project includes two express lanes in each direction, a regular lane added in each direction, and safety improvements such as standard lane widths, improved shoulders, on and off ramps, sound walls, and landscaping. The lanes aim to allow commuters to travel 14 miles at 65 mph during rush hour, saving about 15 minutes. The project cost $2.16 billion and took around six years to complete. |
Original sector | Transportation |
Budget |
Location
Country | United States of America (USA) |
State | California |
City | Orange County |
Source
Source | LAist |
URL |
More Details
Record type | Project |
Sector | Road, Government |
Article published date | 2025-11-12 |
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