426
The application of technology makes the building more artistic, with a giant LED screen of over 1,000 square meters embedded in a whole wall, which not only becomes a part of the shopping center's exterior, but also a unique architectural feature for promotion and presentation.
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Line 3 passes through well-known business districts such as Sinsa and Apgujeong, and Line 4 connects to Myeongdong, Dongdaemun and other Korean landmarks. Line 5 passes through the Olympic Park Station where the 11th anniversary fanmeeting is held.
432
The advertisements in the carriages include 448 advertisements in frames, and 432 advertisements in the interior of the carriage and on the ceiling of the carriage. It is the static media with the highest visibility inside the subway.
433
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450