Cushion design -Graphic Interpretation

I found the following imagery of a simple set of transport logos on the Print and Pattern Blogspot. This is a bedding set for a baby and cushion/pillow design created by Dwell Studio in the USA ( http://dwellstudio.com/ ) I think this simple no nonsense symbolic representation of transport is a good visual start for a baby. I think this kind of imagery would be interesting to incorporate into my current brief (Graphic Interpretation - A Time-line) as the easy to read imagery can be understood by a wide variety of people and even other people from different countries can read these images which shows they are universally understood.