A few days ago I'd had a plan for approaching a track differently, though in the actual playing, things went in a more up-tempo rock direction with a few propulsive themes. It kind of works, I think. Three tracks of PureSalem Mendiola, no external effects, but some convolution reverb send, multiband compression/eq on the stereo mix, and a touch of mix automation: a fade on the main channel, and a little increase on the reverb sends during the fade.
The title comes from the former Kinzua Viaduct, which had a length of 625 m.