We cyclist must take personal responsibility for our own safety. Just because we have the right of way in many situations dosen't me we will be given the right of way by motorist. As an example I could ride to work through town mostly in bike lanes and a few spots on the shoulder and it would be 12.5 miles. Instead I ride 16.7 miles where 11.5 is on a bike path. It's a lot safer but takes longer. Another example is Hwy17 on the way to Santa Cruz. Just too dangerous. I'll ride on old Santa Cruz Hwy and even walk 100yrds through gravel to get to a road that conects to where I'm going.
I wish it was safe to ride on any road but I find myself sacrificing certain rides because I don't feel safe. Although I could get hit on a "safe" route too but the chances are less. If your riding directly into the sun what do you think the motorist is doing.
Anytime I hear of a pedestrian or cyclist being injured or killed my heart sinks.
Do your best to be safe, make good decisions, and hope for the best.