mtrumpet wrote:
Dennis M M wrote:
As others said, I wait until I can see both headlights. Some truckers will flash you over, probably half of them will not. Many trucking companies have rules that prohibit their drivers from doing so.
If they do flash me in I respond with three flashes of my 4 ways. At night I have a dash switch that flashes just the trailer lights. That said I usually run about 62-63 so we do not pass a lot of trucks!
At night when flashing a truck back in it is better to flip your headlights off and on quickly rather than hit him with your high beams just as he is looking in the mirror.
This is the first that I've ever heard of this (?) I can't imagine why would they prohibit it? This has been a common practice in the trucking industry for a long, long time. Most trucks (and many RV's now) even have an "ICC" button (as you have to flash the trailer lights) for just that purpose.
The first I heard of it was approximately
30 years ago, at a training. The insurance person strongly recommended that we NOT give an "ok to come back" flash, nor pay close attention when we receive one.
It also comes up from time to time on this very discussion forum- can't count the times over the past few years.
It's a combination of legal paranoia, plus in this case, perhaps a shred of appropriate concern.
If a trucker gives an "ok to come over" flash and a wreck occurs, the trucking company suddenly has some liability (I'm not defending our lawsuit-crazy culture, but that's the way it is!)
Therefore, insurance and legal departments discourage (and probably in many cases prohibit) this. And indeed, while it is "has been a common practice for some time", there's always some schmuck who doesn't know the rules (and frankly these rules aren't written down anywhere anyway).
Just imagine some poorly screened, recent-immigrant truck driver:
"The guy flashed his lights at me, and I figured it was a flat tire so I immediately pulled over and braked!"In fact, I think I've seen a marked decline in the "ok to come back" light flashes- which I suspect is from increased "prohibition" of the practice by more and more companies.