Seoul Train System: A Comprehensive Guide with 4 types train
The post provides an in-depth guide on Seoul Train System, focusing on four main services: KTX, ITX-Saemaeul, SRT, and Mugunghwa. Each service is detailed in terms of speed, comfort, routes, booking procedures, and overall travel experience. The guide also includes information about major train stations in Seoul, tips for foreign travelers, and safety and comfort … Read more