Waygo Blue aims to prevent drivers’ rejection of customers based on destination, while educating drivers to provide better service. Some 4,516 cabs are registered with Tago in the Seoul area. Waygo Lady is tailored for women and children with female drivers. Waygo, currently starting with 100 vehicles, will expand to some 3,000 within the first half of this year, along with a service catering to riders with pets.