I guess it's simple, treat people (other road users) how you would like to be treated. Some of my simple ways on the road...
1. If someone is traveling quicker then I, I will assist them where I can to let them go. I don't need the heart ache of a clown behind me becoming more impatient and make a risky pass. Let them go and if that means pull over, so be it.
2. If I am traveling faster than another driver. Firstly, headlights one so they can see you in the dust, pull over to the far right hind quarter of the vehicle in front, not too close. This is to ensure he can see you. Try calling him on UHF to inform of intention to pass. Give him enough time to see you and your intention, should he not slow down or move over to let you go, well, it's on him when I pass if I shower him with rocks.
3. If single lane, I'm more than happy for the other vehicle to stay on bitumen and I get fully off the road. That way he isn't showering me with rocks.
4. Road trains, I stop and get off the road as far as I can for these guys. It's not worth it....
5. Drive to the conditions
6. Did I say, headlights on.......:-)