- Steve BLv 68 months ago
It connects to Rt 5. Rt 5 goes into SD.
Rt 405 connects to Rt 5 near Slymar (LA) and Irvine.
Rt 5 runs on the east side of LA.
Rt 405 runs on the west side of LA and is about 70 miles long.Source(s): Lived in Encino and Tarzana.
- COMPTONLv 79 months ago
the 405 runs into 5fwy and the 5fwy go to san diego
- 9 months ago
I-5 is the only north-south direct route to San Diego from Los Angeles. The I-405 basically runs parallel to the I-5 for its life. In the direction you are interested in, the I-405 and I-5 merge just south of Lake Forest, past the old El Toro air base.
- StephenWeinsteinLv 79 months ago
No, not all the way. But if you take it south to the end, you can then get on the I-5 and take that the rest of the way to San Diego.
- How do you think about the answers? You can sign in to vote the answer.
- DEBSLv 79 months ago
The San Diego Freeway (I405) does NOT go to San Diego. It will connect with I5 however which does. I'm guessing you already knew this b/c if you were able to create an account here you were able to use googlemaps.
- A HunchLv 79 months ago
The 405 in LA/OC is a bypass road from the I-5 along the coast. It starts on the northern end of the San Fernando Valley and ends just south of Irvine (Lake Forest area).
I-5 is the primary artery between SD to South OC.