Construction Site Lift A Flap Peek A Boo

Settings for each new page are a different city in US, the world

or

each page is a different fantasy setting, i.e. candy/dessert world

- or a book with dessert world theme and each page is a different dessert, like ice cream world, cake world, brownie world, Christmas cookie world, candy world, etc.

big bunny world, underwater world, banana world, music world, 3d world, limp bizkit world, kite world, water world, air world, cornfield world, alien world, pill world, Mario world, shoe world, cat world, tree world, fire world, etc..

Have to find the dump truck on each page, each page an excavator backhoe or front loader or crane or something is giving him a treasure from the word that the page is on - dump truck carries the treasure with him in his dump box

At the end of the book all the treasures become part of him somehow? Or become part of the "real world" setting he's from, with a mixture of all the different worlds combined now in his real world?