Llanigraham
On Moderation
Speaking as a driver, I wouldn't actually know the difference in those two either.
Nor would it make a difference to know as long as I understand the move that is to take place
Know your place, driver!!
We siggies is the Boss!!
Although 3 and 5 do sound similar, the difference is the way we signallers have to deal with them. As long as the driver has a clear understanding of what they are being told to do, and do it, there is no problem.