When one is in rural territory, and travels the rural roads, there is some etiquette that one SHOULD follow. This was observed while in Tennessee and more so since being in Montana. I was slow to do this while on my morning walk, but realized I needed to follow area customs of etiquette. While walking with Leah one morning, I noted that she was sure to follow it.
This custom is carried out when you meet someone along the road, usually when they are traveling in a vehicle in the opposite direction. Some may accuse us of being unfriendly, but that is not true. There is a wave of greeting extended to all.
How this wave is extended is the interesting part.
First there is the one finger lifted from the wheel. This is usually given by an older gentleman in a pickup or a truck. The two finger lift is very similar and also given by the driver of a truck or pickup but of younger age. Maybe arthritis hasn't set in yet.
Then there is the four fingers up. This is sometimes also given with a nod. The driver is usually male and is driving any vehicle. At times you will also see this delivered by a female, but it is rare.
The whole hand wave with a gentle up down motion always is delivered by a female. She may be driving a truck or a car. Related to this is the whole hand wave, delivered with many quick up and down motions, like a child just learning to wave. Definitely a female, usually driving a car or sometime a van.
Then there is the Queen Elizabeth wave. It is done with a short side to side motion and can be delivered by either male or female. The road should be straight before delivering this as it requires more time for the hand to be away from the steering wheel.
Last but not least is the parade wave, the one that you see on floats at parades. This is only given by a female.
Then there is the passenger wave. These can be omitted if the driver waves, or it can be delivered along with the driver's wave. It can be any version of the above listed waves.
Now, if you are walking as I am, all you have to do is throw up your hand, bending your arm at the elbow. It is much easier to execute than any of the driving waves. You also don't have to worry about what you are driving or your gender.
I hope that this will be of help if any of you find yourself on a rural road, either walking or driving.