I HAVE seen it done with photos on this forum and on either a VX or VT but haven't been able to find the one I originally saw ages ago.
It was definately a white car with the black strips (fairly sure it was a VX)

If you know where there are pics of someone spraying their trolley strips or have done it yourself can you post the link/pics/how-to here for me? I've been searching but can't find what I want.

I have no idea what to do so any ideas/suggestions are welcome.