In this episode, CBeebies' very own motorcycle rider, Grace, reveals her favourites from the series.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that are all used to help us in an emergency. Grace first heads to a mine in a mine rescue ambulance, then shows off the amazing fire boat and a huge incident command unit.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that are all made to help us get around cities easier. Grace first takes an electric scooter car for a spin, then shows off an amazing hydrogen train and goes for a cycle in a fold-up electric bike!

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing recycling machines. First she takes a recycling truck for a spin, then shows off a rubbish collection boat and finally moves loads of metals in a huge recycling materials handler.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that all go on water. Grace first goes for a sail in a trimaran, shows off an amazing personal mini submarine and then takes a RHIB boat for a drive around the harbour.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that are truly out of this world! Grace drives a Mars rover, shows off a space junk collector and looks to the skies with a telescope.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing harbour machines! Grace helps out with some repairs in a mooring barge, shows us the world's largest boat lift and gets behind the wheel of a solar ferry!

In this episode, CBeebies' very own motorcycle rider, Grace, gets to grips with three amazing demolition machines! First, Grace gets to operate a magnetic metal separator, shows off a huge rock crusher and helps demolish a building in a nibbler.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that are made to keep us safe while we're on the water. Grace first goes out in a huge pollution collection boat, shows off a helicopter training machine and, finally, takes to the skies in a search and rescue helicopter.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines all built to keep us safe. First, Grace gets to grips with a road cone layer, then she shows off the amazing road lane changer and gets cleaning in a road-marking removal truck.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing little machines! Grace first takes a quadricycle for a spin on her road track, shows off a brilliant self-build plane and then races a Ministox car.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that need a lot of balance. Grace takes a velodrome bike for a spin, shows off a supercool hoverboard and takes some electric rollerskates for a spin.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing farming machines. Grace moves hay bales in a skid steer, shows off an amazing tomato harvester and then drives a huge tracked tractor.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing racing machines. Grace drives an incredible racing powerboat, shows off a super-fast racing plane and takes a winged stock car for a spin.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that collect things. Grace collects and drops off in a skip truck, shows off a cool turf harvester and then takes a golf ball collector for a spin!

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines that are all made for people with disabilities. With the help of Talan Skeels-Piggins, Grace races a superbike for disabled riders, shows off the amazing handcycle and takes a mobility car for a spin.

In this episode, CBeebies' very own motorcycle rider, Grace, explores three machines powered by electricity! Grace goes for a ride in an autonomous shuttle, shows off an electric coach and, finally, gets to work cutting a lawn on an electric sit-on mower.

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing tractor machines! Grace gets behind the wheel of an eight-wheeled tractor, shows off a two-way tractor and then test drives a methane tractor.

In this episode, CBeebies' very own motorcycle rider, Grace, gets to grips with three amazing theme park machines! Grace holds on tight as she goes on a rollercoaster, shows off an amazing free-fall tower and then puts on her poncho to try out a water rapids ride!

In this episode, CBeebies' very own motorcycle rider, Grace, shows off three amazing machines to help us go really fast! Grace skids round corners on a speedway motorbike, shows off a supersonic plane and then drives a superkart!