Seoul PTA -
Personal Travel Assistant

Personal Travel Assistant (PTA) allows people to access transportation information on any web-enabled device, from any location, helping to improve their transit experience within urban environments and reduce their personal carbon footprint.

Seoul PTA incorporates “virtual assistant” features that provide transit guidance based on user preferences and trip context (for instance, whether time is more critical than expense for a particular trip), employing real-time traffic and public transportation information.