this bike's seat is about as high as a chair, and unlike an adult tricycle, it has a back rest. Participants' second choice was the three-wheeled two-seater bike, which has seats with backs ...
Designing bike networks for older riders Based on photos, participants were most enthusiastic about the adult tricycle and also were interested in the two-seat three-wheeler. Adult tricycles are ...
this bike’s seat is about as high as a chair, and unlike an adult tricycle, it has a back rest. Participants’ second choice was the three-wheeled two-seater bike, which has seats with backs ...