El Cajon Boulevard
El Cajon Boulevard near west end | |
| Part of | I-8 BL |
|---|---|
| Tourist routes | Historic US 80 |
| Location | San Diego County, California, United States |
| West end | Normal Street in San Diego |
| Major junctions | |
| East end | Main Street in La Mesa |
El Cajon Boulevard is a major east–west thoroughfare through San Diego, La Mesa and El Cajon, California. Before the creation of Interstate 8 it was the principal automobile route from San Diego to El Cajon, the Imperial Valley, and points east as U.S. Route 80; it is now signed as a business loop of Interstate 8.