A WIP racetrack nestled in the mountainous region of Colorado in the western United States.
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Featuring:
- 16 turn, 4.8 km main track layout
- 11 turn, 3.636 km alternate layout, skipping most of sector 2 of main track
- 11 turn, 3.03 km alternate layout, skipping most of sector 3 of main track
- 6 turn, 1.15 km rallycross course that utilizes Turns 1 & 2 from GP track
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Upcoming:
- AI races
- More extensive track detailing
- Optimization
- Multiple Rally stages
Please leave feedback for any bugs/issues you may run into, or features you would like to see.
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In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.
In the upcoming weeks mod approvals could be slower than normal.
Thank you for your patience.

Alpha Sierra Summit Raceway .11
Lush motorsports complex with multiple road course configurations and a rallycross track
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Recent Updates
- Sierra Summit Raceway | Update .11 Jun 26, 2025 at 9:50 AM