I'm a seasoned rider and go on group rides often. We ride staggered but my current group uses the cross-over technique. No biggie because we have a hand signal for it.
I agree on being careful on those blind corners! I surprised a few riders today coming down highway 18 to the 330 in my big rig. Most of the way is just fine for trucks, but there's a few sections that are tight. There shouldn't be much truck traffic on the weekends but you still gotta watch out for those big RV's and 5th wheels.
Here's a pic of what I brought back today. It's from the city of Big Bear Lake. (old transformers)
Attachment 15448
Here's a pic of the bridge on eastbound I-10 near Desert Center.
Attachment 15449