Yellow GS
Hew, They have a Manderin (Yellow) 1150 gs camera bike just like mine.. they have had it for a fair while I think as I am sure I saw it a couple of years back out by llanwrst. Was it this one you have seen or a new one.
The 1150 has camera in the side panneirs, on the beak, and in the top box as well as being able to operate remotely. He usually found on the A5 or over by betws y coed and the capel curig road.
Re- Camera Colours, Indeed the law has changed, speed enforcement cameras no longer need to be "clearly visible".. Only "ROAD SAFETY CAMERAS".. have to have warning signs, and the rules of those is due to change again soon.
So yes, the North Wales Police, camera mounted in the ivor williams horse trailer has a small sign on each side.. as its a "safety" camer.. the fact they park is behind hedges and layby's where other traffic obscure the signs is not their fault apparently..
This year has been another bad year in north wales for bikers dead and road fatalities in general, so expect even tougher policing next april when the biking tourism season starts again..