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Installed around the high-speed oval track, the circumference road simulates a suburban asphalt road for testing ordinary running performance. Equipped with rows of lights for testing at night.
Specification
- Asphalt pavement
- Circumference 5,722m; Width 7m
- Cross slope
Straight seg. 2%, two ways; Curve seg. 2~3% banking
- Longitudinal slope: Maximum 5.9%
- Minimum radius of curve: 60m
- Designed load on wheel: 5 tons
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