Jeremy Vine has revealed the lengths he is going to, to remain safe while cycling after his friend Dan Walker was left requiring hospital treatment.
It comes just days after Dan was knocked out while cycling over the St Mary's Gate roundabout which is parallel to Ecclesall Road in Sheffield's city centre.
Dan, 45, was unconscious following the collision with a motor vehicle and has no recollection of the crash apart from waking up to see emergency services treating him.