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UNDERGLOW

In development

Seoul transit, rendered beneath the city.

A visualization project that turns recorded Seoul subway operations into a spatial experience in Unreal Engine.

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Seoul National University → NakseongdaeOne lead car · 1× playback

Transit observations: Seoul Metropolitan Government (collected in 2026) · KOGL Type 1

Rail geometry: © OpenStreetMap contributors · ODbL 1.0

Scenes beneath the city

The current demo follows one lead car along a single station-to-station journey. Motion between stations is interpolated from transit records; the station and tunnel spaces are reconstructions.

An UNDERGLOW lead car stopped beside a reconstructed subway platform
A view from the platform
The aisle and seating inside the UNDERGLOW car
Inside the car
Seats and surrounding interior finishes in the UNDERGLOW car
Seating and interior textures
Doors and windows along the UNDERGLOW car body
Doors, windows, and body details

Built with

  • Unreal Engine 5
  • Blender
  • Recorded transit data playback
  • Real-time 3D visualization
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Seoul · Est. 2023

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