
What is the main train station in Sejong?
How do I travel from Sejong to Seoul by train?
Can I access other cities from Sejong by train?
Is it necessary to reserve seats for train travel from Sejong?
What amenities are available at Sejong City Station?
How frequently do trains operate from Sejong?
What is the best way to buy train tickets to and from Sejong?
What should I know about traveling with luggage on trains from Sejong?