Author: Cheong Cheng Un
Company/Faculty/School: Pui Ching Middle School
Country: China
e-mail: pchorse2003@yahoo.com.hk
“Barrier-Free Bus Station” was invented for wheelchair users to travel alone. It was built with Lego, gears, plastic belts and motors. A conveyor belt brings the wheelchairs up to the trapezoid station platform which is as high as the bus door. Therefore, the wheelchair can get on the bus easily.
