Apologies for poor quality of pics, snapped on a mobile phone, by my passenger 
So here in front of us we have a Euroliner trailer carrying a steel coil, and for some strange reason the trailer doesn’t have any rear doors.
But wait! What’s this!
Been behind it many a time. Clever though.
That hurts my eyes just looking at it 
Use to do this kind of stuff in psychology with the different types of illusions. Wish they would have had this one as an example!!
Thanks for sharing harry 
Cheers
Jonny 
It is a neat illusion and very cleverly done.
I’m still surprised by this 3D imagery that seems to be everywhere now … very clever stuff.
Seem to remember seeing a trailer with the 3d picc of a bottle of beer on the curtains,but cant remember where or whose it was,looked good though.
heres some off the net
I prefer Julian Beever
Both dlote and Wheel Nut, those pictures are mega!!
Yes, I like Julian Beevor’s pavement art, it is so cleverly worked out.
Here it is from the side.
dlote2009:
heres some off the net
Hmm, I detect a touch of Photoshoppery here!