Thunderhill Raceway Park 5 Mile Course with Bypass Decal

This version of Thunderhill’s massive 5-mile layout includes a bypass section to further alter the rhythm and complexity of the course. Used during specific endurance or club events, it introduces tighter corners and changes the flow mid-lap. 📍 Location: Willows, California 🛣️ Configuration: 5 Mile Course with Bypass 📏 Length: 5 miles ↩️ Turns: <Do you know?> 🟢 Status: Active 📅 Upcoming Events 🏎️ Inside the Outline: The added bypass helps reduce traffic clustering during multi-class endurance races and adds a layer of strategy to lap management.