When there is no room on the right i take the lane. Usually on the last 5 miles of some of my rides is through residential and two lane traffic. I take the lane and stay in the middle until there is room to the right or reach a stop sign. At stop signs i stay in the middle like i was in a car, wait for my turn then go. I stop with one foot on the ground and look around, no one has been rude yet after they see i came to a full and complete stop and waited my turn. On one piece of road that i ride has no shoulder with Jersey wall on the opposite side leaving no where to go. I have had a few close calls but most motorists wait until i can go to the right after this part of the road opens up. It only takes one time to make a bad day for us.