### Added
* **Trackside Sensor.** A new block that watches a beam across the track and reports the speed of passing carts as an analog redstone signal. Crafted from an Optical Sensor and a Speedometer.
* **It cannot miss a cart.** Detection runs with the physics rather than the block tick, so it catches carts at any speed - the thing the existing sensors cannot do.
* **Speed as a signal.** Set which speed counts as a full signal on the sensor's Max Speed value box, and read it with dust or a comparator. Engineer's Goggles show the last reading in m/s.
* **Display support.** Point a Display Link at the sensor and pick **Cart Speed** to show speeds on a Display Board or Nixie Tubes. The reading holds until the next train, rounded to whole blocks per second.
* Ponder scenes for the sensor and for wiring one up to a display.
### Changed
* **Speed sliders renamed.** The brake slider is now **Brake Target Speed** and the launch slider **Launch Target Speed** - both set a speed to reach, and the old "Brake Speed" read as though it set how hard the brakes bit.
* **Status lamps now report redstone.** A lit lamp means the run is powered, on launch and brake hardware alike. Because brakes are fail-safe, a brake that is gripping now sits dark - previously the same lamp meant opposite things on the two systems.
* **Separate slider bounds.** The brake slider had been bounded by the launch speed config option; it now has its own.
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }