I'm not sure what they're called in English---bus information system? (버스정보 시스템), but Suncheon's got them now.
An opening ceremony was held on Monday at city hall to demonstrate what this 1.5 billion won project does. They display when the buses are scheduled to arrive, and residents will also be able to use the internet or their cellphones to track where the buses are. I first mentioned this in April, when their debut was scheduled for October.