Your safety is our priority.
Your safety is our priority. Seoul Metro Line 9 operates screen doors in every station.
Screen Doors not only ensure your safety, but they also keep the enclosed underground spaces of subway stations fresher with better cooling/heating efficiency.
Overview
Safety of Travelers
Prevents travelers’ collision with trains and fall onto rails.
Pleasant Indoor Environment
Blocks spewing air from trains, noise, and dust.
Safe Operation
Frees operators from the need to monitor platforms to focus on operating trains.
Evacuation & Disaster Prevention
Blocks smoke in case of fire.
Energy-saving
Blocks spewing air from trains to increase cooling/heating efficiency.
Purpose of Screen Doors
Safety of users - Prevents Fall
Safer Operation of Trains
Blocks Air - Ventilates & Reduces Heat Loss