Youngsters who love to play everyday heroes will love this LEGO City Construction bulldozer set. There's 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 for hours of imaginative play. This set of 4+ toys includes a simple printed building guide and a special Starter Brick element to help youngsters experience the pride of building 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 building LEGO child's play. With LEGO City playsets, children are immersed in adventures and open-ended settings that reflect real life. And with a wide range of feature-rich, realistic vehicles and machines, kids' imaginations can run wild.