3D
MRT Window
An ambient, endless window-seat ride through Singapore in 3D, with real OpenStreetMap buildings, live daylight and rain.

MRT Window is an ambient window-seat ride through Singapore. Buildings and track come from OpenStreetMap contributors (ODbL), landmarks drift past, and the audio is procedural WebAudio.
It is free to host: no API keys, no backend and no runtime third-party calls, enforced by a build check and the CSP.
