Youngsters who love to role-play everyday heroes will love this LEGO City Construction Bulldozer (60252) set. Theres a cool bulldozer with rubber tracks and working bucket, a toy crane with a wrecking ball, a cement mixer and a warning sign, everything a child needs to enjoy hours of imaginative play. A cool toy for kids This 4+ toy playset includes a simple printed building guide and a special Starter Brick element to help youngsters experience the pride of constructing their own LEGO toys. And with the free LEGO Life app for smartphones and tablets, kids get Instructions PLUS an interactive building guide with amazing zoom and rotate viewing tools that really make LEGO building childs play. The creative world of LEGO City With LEGO City sets, kids get to immerse themselves in open-ended adventures and scenarios that reflect real life. And with a wide range of realistic, feature-rich vehicles and machines, kids' imaginations are free to soar!