Inspiration

Trains keep their own time. A city does not.

Soul trains

A soul train is everything already in motion before the rail ever closes: an ambulance leaving Swearingen, a driver who already chose a street, a person counting on a crossing that was open a minute ago. Those trips have a direction, a length, and a clock. They are trains of their own, made of intent instead of steel.

Columbia's Norfolk Southern corridor cuts through that motion at real streets — Hampton, Taylor, Blanding, Laurel. The train does not negotiate. It occupies the crossing for as long as its consist takes to pass.

Stopped by trains

The stop is ordinary until it is not. A freight train at a grade crossing turns a short drive into a wait with no posted end. For an ambulance, that wait is the whole problem: the fastest road on the map can be the one that is about to disappear.

The inspiration is that moment. Not the train as scenery, and not the route as a line on a map, but the collision of two clocks — the rail's and the street's — and the chance to see the blockage before the vehicle is already in it.

What the demo holds onto

Routez is a prototype of that idea. Simulated microphones hear a simulated train. The estimate is anchored onto a real Columbia corridor so the map can show which crossings may close, and for how long. The ambulance app compares routes and can speak a warning.

Every position, window, and claimed time saving in that path is simulated. The inspiration is real. The system is a demonstration, not a dispatch tool.