# Lib Rail Driver
Rust FFI bindings to the `RailDriver.dll` library.
These allow you to read and write data to or from Train Simulator 2020. Note
that this doesn't work with Train Sim World.
## Quick example
```rust
extern crate libraildriver;
fn main() {
let context = libraildriver::Context::new();
let speed = context.get_value(libraildriver::Value::Speedometer,
libraildriver::Kind::Current).expect("Failed to get value.");
println!("The train's current speed is: {}", speed);
}
```