Yeah, usually it was US70 through downtown.

But still, I've been through that I10/I25 interchange many, many times....
3/27.12
1. A white 5th Gen LT on Shea and Tatum entering Paradise Valley, AZ.
2. A red jewel 5th Gen SS with white rallies trying to keep on the 101 east in Glendale, AZ.
3. A red 5th Gen LT on I10 in Enrenburg, AZ.
4. A red 5th Gen LT convertible on I10 in Blythe, AZ.
5. A red 5th Gen LT about 10 miles west of Desert Center, CA.
6. A black 5th Gen SS on CA60 east in the Bad Lands outside of Moreno Valley, CA.
7. A imperial blue 5th Gen LT parked outside Vons in Menifee, CA.
8. A green 3rd Gen RS at my store in Menifee, CA.
9. A black 4th Gen on I215 south in Perris, CA.
10. A blue 4th Gen on I215 south in Riverside, CA.
11. A gray 2LT/RS just off CA60 at the mall in Moreno Valley, CA.