Project: South Bay Expressway
Summary
The South Bay Expressway project is a 9.2-mile extension of SR 125 from SR 54 to just north of the Mexico border. Construction of the $730 million ($2013) began in May 2003 and was opened to traffic in November 2007, approximately one year behind schedule. The South Bay Expressway was the first public-private partnership in the State of California, and the first toll road in San Diego County.
Characteristics and Setting
Classification/Type
New Highway/Freeway
Transportation Mode
Highway
Usage
29,500
Length (mi)
9.20
Economic Distress
0.86
Population Density (ppl/sq mi)
669
Population Growth Rate (%)
1.5%
Employment Growth Rate (%)
2.3%
Market Size
2,317,289
Airport Travel Distance (mi)
2.0000
Topography
21
Geography
Region
Rocky Mountain / Far West
State
CA
County
San Diego County
City
San Diego & Chula Vista
Urban/Class Level
Metro
Local Area
N/A
Impact Area
N/A
Transportation System
Highway
Timing
Initial Study Date
2002
Post Construction Study Date
2012
Construction Start Date
2003
Construction End Date
2007
Months Duration
54
Costs
Project Year of Expenditure (YOE)
2007
Planned Cost (YOE $)
N/A
Actual Cost (YOE $)
$658,000,000
Actual Cost (2022$)
$1,074,257,100
Pre/Post Conditions
NOTE: All pre/post dollar values are in 2022$
Transportation
| Measure | Pre project | Post project | Change | % Change |
|---|
Impacts
NOTE: All impact dollar values are in 2022$
| Measure | Total |
|---|
Case Location
Narrative
South Bay Expressway
Attachments
No attachments were submitted.