Best Learning Video for Kids: Teach Toddlers Colors Numbers Preschool Race Cars & Magnet Truck! Learn vehicles for kids! Here comes the race car carrying toy truck with a real, working magnet lifting arm. Lets teach kids colors and numbers by playing with these fun race car toys on the Tayo the Little Bus parking deck with up and down elevator and two different sliding tracks for race car toys! These wooden race car toys have metal tops to allow the magnetic toy truck arm to raise and lower its cargo onto the truck bed.