DIY | CARDBOARD GARAGE (in Thai) | DIY 2: http://spoonful.com/crafts/park-and-play-garage | DIY 3: http://lafactoriaplastica.com/?p=9611 | DIY CAR WASH: http://www.tamingthegoblin.com/2012/04/kids-co-op-link-up-5-for-me.html
A "Hot Wheels Parking Garage" out of PVC pipe. "35 Crafts to Make With or For Your Boys - CafeMom"
For your favorite (Matchbox) car lover...
5 books boys love. Perfect for tween and middle grade readers.
Matchbox car garage DIY
Missy Inspired: Matchbox car garage
Except, I think I would paint them black with yellow and white lines (like a road)...and maybe going all along one wall.
Wall-mounted 'garage' for Matchbox cars