Seoul Subway to Install Foldable Advertisement Boards for Emergency Escape

SEOUL, July 3 (Korea Bizwire) — Advertisement boards installed at subway stations in Seoul will be replaced with new ones that can be folded into emergency doors. Seoul Metro plans to remove 4,258 stationary safety doors currently in place in 132 subway stations on subway lines 1-8 and 1,987 advertisement boards attached on top of [...]