In high-density subway environments, ensuring safe passenger flow and clear wayfinding is essential. To address this, Jiangbo provided a systematic floor sticker solution for Korean subway stations:

1. Social Distancing Stickers
Yellow “Stand Here” stickers with footprints and bilingual text standardized passenger standing positions, reducing crowding risks.

2. Directional and Functional Guidance
Blue arrows labeled “엘리베이터 / Elevator”, combined with green “Caution” and red warning stickers, provided clear navigation and safety alerts.

3. High Contrast and Multilingual Support
Stickers featured high-contrast colors and intuitive symbols, ensuring quick recognition even in crowded conditions, while bilingual signage supported both locals and international passengers.

This project enabled the subway system to achieve visualized safety and orderly management, creating a smoother and safer passenger experience.