TransitCard1 Why Do You Tap Your Transit Card When Getting Off a Bus in Korea? A Guide to Tap-Off & Transfers If you take a bus in Korea for the first time, one thing may seem unusual.You tap your transit card when you get on the bus, but you are also expected to tap it again when you get off.In Korea, tapping off is more than simply recording that you left the bus. The system uses your boarding and exit records to calculate travel distance and transfers, so it is especially important if you plan to tra.. 2026. 10. 1. 이전 1 다음