what are the most famous freeway mountain passes in socal

Southern California is home to several famous mountain passes that are part of the freeway system. Here are some of the most notable ones:

**Cajon Pass (I-15)**: Located near San Bernardino, Cajon Pass is a critical route for travelers heading between the Inland Empire and the high desert regions. It is known for its steep grades and beautiful views.

**Tejon Pass (I-5)**: Situated just north of Los Angeles, Tejon Pass is part of the Interstate 5 corridor that connects Southern and Central California. It's known for its dramatic elevation changes and significant traffic flow.

**Mount Wilson Toll Road**: While not part of the primary freeway system, the Mount Wilson Toll Road provides access to some scenic views and is used by many for recreational driving.

**Griffith Park Freeway (SR-134)**: Although not a traditional mountain pass, the SR-134 features sections that navigate through hilly terrain near Griffith Park, making it a notable route in the area.

**Baldwin Pass (SR-2)**: Located along the Angeles Crest Highway, Baldwin Pass is a breathtaking mountain route that offers various recreational opportunities and scenic views.

**Lake Arrowhead (SR-18)**: While not a freeway per se, SR-18 provides access to the mountain communities around Lake Arrowhead and is well-traveled, especially on weekends.

These passes are significant not only for transportation but also for the stunning scenery and recreational opportunities they offer. Keep in mind that weather conditions can impact travel through these mountainous areas, especially in winter.