I-15 Express Lanes Project Southern Extension
Sector: Road • Location: Lake Elsinore, California, United States
Source: Patch
The project will extend the existing I-15 express lanes approximately 15.8 miles south by adding two express lanes in each direction from Cajalco Road in Corona to state Route 74 (Central Avenue) in Lake Elsinore. It includes widening up to 15 bridges, constructing auxiliary lanes, installing electronic toll collection systems, and implementing drainage and noise-reduction features along existing
- Status
- Prospective
- Sector
- Road
- Location
- Lake Elsinore, California, United States of America
- Updated
- 22 Jul 2026
- Source
- Patch
ConstructChat
Ask ConstructChat about I-15 Express Lanes Project Southern Extension
Pick a question to edit it, or write your own.
First answer free · no account
Project Information FAQ
Project Information
Participants
| Not available for this record. |
Status
Original status | planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The project will extend the existing I-15 express lanes approximately 15.8 miles south by adding two express lanes in each direction from Cajalco Road in Corona to state Route 74 (Central Avenue) in Lake Elsinore. It includes widening up to 15 bridges, constructing auxiliary lanes, installing electronic toll collection systems, and implementing drainage and noise-reduction features along existing right-of-way. |
Original sector | Transportation |
Budget |
Location
Country | United States of America (USA) |
State | California |
City | Lake Elsinore |
Source
Source | Patch |
URL |
More Details
Record type | Project |
Sector | Road |
Article published date | 2026-05-21 |
Research
Free account
View all details
You are reading the public part. A free account opens the rest:
- Every detail on this project
- News and media coverage
- Technical research
Free account · no card · lands you back on this project