we have traveled acoss the country back and forth across this wonderful country and many other trips with our RV and continue to be amazed how unuser friendly the gas stations are for getting to RV deisel pumps. We need to start a movement to have gas stations put up large signs designating pumps for the rv deisel users. I hate wandering around the pumps looking for the "small green " nozzle. Am I alone with this problem? Carol