Somewhere on this forum I saw a question about reversing in the dark, cant find it now but it’s not that important!
However, one night this week I happened to be parked up at an RDC where the bays were in total darkness and even with good reversing lights (rare!) it would have been a tough job to get a trailer in the right place with several attempts…
Artic comes trundling down the yard looking for his bay, stops, driver leaps out of cab carrying 2 of those flashing amber lights that sit on top of cones in the roadworks (Probably nicked!) and he places one where the r’send of his trailer needs to be and the other for the front. With these in place he can see exactly where to put the trailer and gets it right first time
I reckon its a first rate idea and will be aquiring a couple of flashers very soon.