# Create: Train Parts 0.5.0
### Gameplay Changes
* Add railway crossing bells with realistic sound effects.
* Add colourable crossing arms.
* Add the **Arm Extender** block for longer crossing gates.
* Add the **Pole** block for building realistic railway crossings.
* Allow arm extenders to be placed directly onto crossing blocks.
* Allow crossing arm colours to be changed using vanilla dyes.
* Allow holding **CTRL** while dyeing to apply colours to connected crossing arms.
* Automatically copy neighbouring crossing arm colours when placing arm extenders.
* Add connected crossing variants for improved visuals.
* Crossings now correctly initialize their open/closed state based on connected Create shaft rotation.
* Crossing bells now only ring while the gate is actively closing and stop gracefully when movement ends.
* Crossing blocks with bells now drop the bell when broken.
### Visual & Audio
* Add crossing bell model, holder model, textures and assets.
* Add coloured crossing arm rendering.
* Add dedicated crossing bell sound with proper attenuation.
* Improve crossing collision and voxel shapes.
* Rename the crossing bell sound asset to `crossing_bell`.
### Documentation
* Add tooltip support.
* Add Pole tooltip.
* Expand Ponder scenes with crossing bell information.
* Add Ponder documentation for crossing arm colours.
* Add Ponder documentation for dye interactions and gate colour configuration.
### Bug Fixes
* Fix crossing bell logic causing bells to ring while stationary.
* Fix arm extender placement and connection behaviour.
* Fix arm removal only checking the correct crossing direction.
* Various rendering, resource generation and internal improvements.
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" }