Ajou University's 'trip failure prediction and diagnosis system' wins top prize

An Ajou University team receives the top prize at the 2026 Fourth Metropolitan Area Transit Innovation Competition awards ceremony. [Korea Railroad Research Institute]
An Ajou University team receives the top prize at the 2026 Fourth Metropolitan Area Transit Innovation Competition awards ceremony. [Korea Railroad Research Institute]

Public ideas for using big data to analyze and address commuter inconveniences on metropolitan buses and rail lines have been identified through a national competition.

The Korea Railroad Research Institute announced Friday that it had selected and honored four teams for outstanding ideas submitted to the 2026 Fourth Metropolitan Area Transit Innovation Competition.

The competition was organized to gather creative proposals for solving transportation problems in major metropolitan areas, including insufficient public transit supply and commuter inconvenience.

The submission period ran from June 1 to June 18, drawing more than 10 entries. Participating teams used data from TRIPS, a transit card big data analysis system developed by the institute, and from a metropolitan demand-responsive transport policy support system jointly developed by the institute and the Korea Transport Institute, to propose improvements and new services for metropolitan transit.

The institute provided participating teams with free TRIPS licenses and supplied operational data from metropolitan call-bus pilot runs so they could verify the feasibility of their ideas.

Metropolitan transit experts evaluated the submissions on originality and policy applicability through written and presentation reviews. The top prize — the Metropolitan Area Transport Commission chairman's award — went to the "Yeonghon Talchul" team from Ajou University.

The team proposed building a metropolitan transit safety net based on a Trip Failure Index, linking TRIPS and demand-responsive transport data to predict the likelihood of trip failures, diagnose problems and derive solutions.

The institute president's award went to Ajou University's "Muhanyeolcha" team, the Korea Transport Institute president's award to Dankook University's "Flow Shift" team, and the Korean Society of Transportation president's award to Yonsei University's "Lunch Menu Recommendation Committee" team.

Korea Railroad Research Institute President Sa Gong-myeong said the competition was an opportunity to identify creative proposals that could drive a paradigm shift in metropolitan transit. "We will do our utmost to ensure the ideas discovered go through scientific verification and active research and development so they can be realized as faster, more convenient public transit services," he said.


nbgkoo@heraldcorp.com