Seats are designed according to human body engineering that fits Korean body form, and they are space-allocated inside the vehicle to feel comfortable during the traveling.

With special device that is used in airplane, it is designed to keep the inside pressure of sanitation facility in vacuumed condition, and special valve is equipped inside the drainage pipe to prevent incoming of dirt or smell. Especially, in case of rest room for the disabled, it is designed to freely use entrance with wheel-chairs

There are in total of 13 vending machines inside each train, and 10 of them are drink vending machine and other 3 are snack vending machines. KTX is not connected with dining car, so clients may use these machines for food

A rest room for the disabled and wheel-chair depository is equipped in luxury room 2, so a disabled passenger could travel comfortably * Present vehicle structure is not convenient for an electric wheel-chair to use entrance. We are planning to reform the facilities in mid-long term to solve this problem..