# ato

Standalone **Automatic Train Operation** (no ETCS, no ATP). Lean Rust controller talking to [TrainSim](../trainsim).

## Layout

| Path | Role |
|------|------|
| `crates/ato-core/` | Pure control logic (zero deps, no I/O) |
| `crates/ato-app/` | HTTP client + control loop |
| `config/` | Replaceable parameters (`ato.default.json`) |
| `spec/` | Interface examples (`interface.md`, JSON samples) |

## Run (via CodeView ato-lab DinD)

```bash
cd /root/code-view/profiles/ato-lab
chmod +x run-e2e.sh
./run-e2e.sh
```

Detailed ATO design notes — *TODO*.