The word "segway" is mainly used to describe a type of personal transportation device. It refers to a two-wheeled vehicle that helps people travel short distances by balancing on it. Full definition
When mall cops zip around on Segways and airport personnel scoot around on golf carts, why can't we come up with a more efficient way to get people where they're going? (theexpeditioner.com)
Simon Property Group has boosted its fleet of Segway Personal Transporters (PTs) to more than 225 for security personnel patrolling its 125 malls in the United States. (nreionline.com)