I vote with chip () and threephi that you light up bright front and back. Then take the lane and see how it goes. It will be scary at first, but you will get used to it. Remember that cars have two lanes they can use to go around you.

Disclaimer: Don't do it if it doesn't seem safe. Only you know your own comfort level, and the situation on that particular road. Do you know any experienced local riders to consult with? If you absolutely can't do it, your only alternative will be to talk the town into installing a side path through that area.