Is providing pediatric wheeled mobility really an “early intervention”? Or does mobility need to be provided “on time” to facilitate a young child’s cognitive, social and emotional development? Cole Galloway (University of Delaware and founder of Go Baby Go) and Amy Morgan (Permobil) discuss passive vs. active mobility for the very young child, how mobility shapes children’s perceptions and the perceptions of the people around them, and a new innovation in child-centered mobility.