In this episode, CBeebies' very own motorbike rider Grace shows off three amazing machines that all help to build things. Grace drives a backhoe loader and gets to dig a hole, shows off an incredible bridge builder and then fills a hole using a concrete mixer truck!

In this episode, CBeebies' very own motorbike rider Grace shows off three amazing steam machines! Grace drives a paddle steamer around a river, shows off the super-fast Inspiration land speed car and then drives an old steam car!