What Do Bicyclists Need to do to Feel Safe on the Roads?

I'm not sure if we need to go this far. Imagine the road rash if you fall! Ouch! Definitely couldn't be clipped in.
But being seen while riding a bike and having drivers be careful around us is of utmost importance. It doesn't matter if the bicyclist has the right of way, the automobile has the speed, power and driver who believes they rule the road.