Busan Metro still allows bikes
Busan Metro allows full-size bikes on Saturdays, legal holidays, or president-designated days (rear car only)
Busan's official personal mobility (PM) safety guide
Helmet + knee/elbow protectors required
Busan's official personal mobility (PM) safety guide covers: ride on bike paths or right edge of roadway (sidewalk prohibited, 10,000 won fine); helmet + knee/elbow protectors required; under-13 prohibited; 25 km/h max speed / 30 kg max weight classification; drunk riding 30,000 won, breathalyzer refusal 100,000 won.
Sources
- Busan Metropolitan City (Dynamic Busan): link