as a volunteer myself in canada, we get to use green lights.
but because of uneducated people out there, you are hard pressed to get the courtesy you require most times.
When I had a green light on my bike, it was pointless as I could filter thru traffic with less hassle with the lights off.
I have an amazing array of 64 very bright LED's in my car and some people are oblivious to their beam that lights up traffic signs 100 yards in front of them. Like do you not see the road signs reflecting a glowing green back at you? and that car right on your ass is the source of that vile green light?? Move please.
I admire your desire to use the pods for your purpose, but I am more inclined to say they'll just be for show, and not help you much getting the courtesy of free flow. They will need to overpower your headlamps to have any real effect.