Maddie is out and about exploring different ways to travel. She uses a special camera to find out how a bus ramp works to help people get on and off the bus. An animation shows how the ramp is hidden in a compartment underneath the doors and how airbags allow the bus to lower on one side. Next, Maddie joins a road-building team to see how a motorway is made of different layers and uses a special thermal imaging camera to see how the hot asphalt is laid.
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Do You Know? - 1x18 Bus Ramp and Roads
- Poor
- Nothing special
- Worth watching
- Pretty cool
- Awesome
- Aired Oct 26, 2016
- Episode 1x18
- Show special No
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- Zanaida is following Do You Know?. Jan 02, 2017
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Zanaida last seen May 16, 2019
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