# Train Smarter. Race Faster. LoDR (Learning on Demand Racing) is a racing and reinforcement-learning experience built in Unreal Engine. Train autonomous drivers with PPO, watch their behavior evolve, and test learned policies in high-speed time trials. Build and tune training runs, track performance with live metrics, then put your models on the circuit. Every lap rewards faster lines, cleaner control, and better decision-making. Key features: • Train AI drivers using reinforcement learning • Monitor progress through an integrated training dashboard • Evaluate models in inference and NPC race modes • Race against the clock on purpose-built tracks • Play with full controller support in a single-player experience Whether you are exploring machine learning or chasing a quicker lap, LoDR turns experimentation into racing.