Thomas the Tank Engine Wallpaper can make your little engineer's room into a Thomas Train haven.  If you want a big bang, puchase the Thomas the Tank Engine Mural.

All these wallpapers and wall borders by York (except the repositionable wall border) are prepasted, easy to intall and easy to remove, sure strip. The surestrip material used to make the thomas the tank engine wallpaper and border is a revolutionary natural and synthetic fiber that is stronger, easier to install and easier to remove than any other wallpaper. Just roll it out. Apply to the wall (no booking necessary since Surestrip does not shrink and therefore guarantees no to create any unsightly seams). When you are ready to redecorate simply pick the corners and pull off the wall. Surestrip comes off in seconds and in full strips. No tools needed.